MICHAEL WHITECLOUD
MICHAEL WHITECLOUD
Real Name: Michael Whitecloud
Identity/Class: Human;
Native
American (Apache nation);
pre-modern
and modern time periods
Occupation: Day laborer;
former investigative reporter
Group Membership: Apache Nation;
formerly the Tacoma Register, an
unidentified newspaper in Phoenix, Arizona,
Affiliations: James Proudstar (aka Warpath), John Proudstar (later Thunderbird), Maria Proudstar, Siryn (Theresa Rourke)
Enemies: Dr. Edwin
Martynec, Project: Stepladder, Stryfe (clone of Nathan Summers/Nathan
Dayspring Askani'son);
the landlord at his hotel considered him a deadbeat
bum
Known Relatives: None
Aliases: None
Base of Operations: Unrevealed;
died in his residential hotel room 4B in Salvation,
Nebraska;
formerly the Camp Verde Apache Reservation, eastern
Arizona;
formerly Tacoma, Washington;
formerly Phoenix, Arizona
First Appearance: X-Force
I#66 (May, 1997)
Powers/Abilities: An uncompromising investigating reporter, Michael was willing to risk his career and his life to uncover and expose secrets and corruption.
Toward the end of his life, he drank
heavily to numb the pain of his guilt.
At least toward the end of his life, he
smoked cigarettes, which affected his endurance and gave him a
characteristic odor. Despite nicotine being a stimulant, he felt that
smoking a cigarette calmed his nerves, possibly just due to the
addiction.
History:
(X-Force I# -1 (fb) - BTS) - Michael Whitecloud was a longtime friend of John Proudstar at the Camp Verde Apache Reservation.
(X-Force I# -1 (fb) - BTS) - Michael Whitecloud was either fired or otherwise left a job as a reporter for an unidentified newspaper in Phoenix, Arizona, primarily because their publisher didn't want him accusing his country club pals in his paper; Whitecloud was told that his reporting was radical for their readership.
(X-Force I# -1 (fb) - BTS) -
Whitecloud discovered that every Apache in Camp Verde diagnosed with
cancer in the last three years had had their labwork sent to Arroyo
Laboratories. He further found the lab to be surrounded by an electrical
fence, and he suspected that something wrong was going on. He also found
the American Medical Association had not record of that lab's existence.
(X-Force I# -1) - Seeing that John
Proudstar was returning from his tour with the marines and aware that
his mother had been diagnosed with cancer, Michael resolved to meet up
with him and share what he had learned.
At a roadside carnival, Michael met up with John, showing him the medical records and asking his help in breaking into Arroyo
(X-Force I# -1 (fb) - BTS) - Either that evening or an evening soon after, Michael and John
traveled to Arroyo Medical Laboratory, 60 miles north of Camp Verde, in
John's pickup truck. They didn't realize that John's younger brother,
James, had sneaked into the back of the pickup and come along.
(X-Force I# -1) - After John had scaled the building, gotten inside and opened the door, Michael asked what he had been eating for breakfast as he'd never seen anybody scale a building so quickly; John blew off the question, urging him inside and asking him how often he saw somebody scale a building at all.
Inside they found advanced equipment, and Michael discovered two different sets of records for every patient, and it appeared that they had been doctored with to show cancerous growths that required radiation therapy; half of those reports had been signed by Edwin Martynec, Maria Proudstar's doctor.
After discovering that James had
followed them into the lab, John found a number of mutated fetuses
(feti?, some of which were originally human) in containment vats.
However, as Michael started taking pictures, Dr. Martynec discovered
them, grabbed James, held him at gunpoint and advised them trespassers
that they would not leaving with any pictures. He subsequently confirmed
that he had been studying the effects of concentrated radiation on human
and animal tissue and that they were looking at his attempts to clone
organs and animals from irradiated DNA.
Furious at his people having been
treated that way, John kicked Martynec back, but Martynec then
transformed into his hybrid-coyote form and fought back. At John's
urging, Michael grabbed James and departed to call the police; John
advised Michael that he and James were never there and that he would
take the fall if needed, but they needed to expose Martynec's
activities.
(X-Force I# -1 - BTS) - Counting on
his own ability to survive an explosion, Martynec blew up the
laboratory, but John reached the warehouse door and was thrown far into
the air and landed on broken asphalt, but he survived as well.
The official story was that the lab explosion was caused by a faulty gas main, and Martynec's body was never found.
(X-Force I# -1) - Michael shared the
official story with John, assuring him that he was in the clear. Michael
then advised John to watch his back, telling him he was heading to New
Mexico as he had gotten a lead on some gamma bomb the army was trying to
test out there.
(Incredible Hulk I#1 - BTS) - Michael was presumably
investigating the gamma bomb testing that eventually led to the mutation
of Bruce Banner into the Hulk.
(X-Force I#72 (fb) - BTS) - Michael appreciated that John Proudstar was a mutant and suspected that James was one as well.
(Giant-Size X-Men#1 (fb) - BTS, maybe) - Michael witnessed John Proudstar bing down a buffalo with his bare hands.
(X-Force I#72 (fb) - BTS) - Michael exposed a
number of corrupt politicians and land developers. 
(X-Force I#72 (fb) - BTS) - John Proudstar told
James that Michael should be working for the New York Times or the
Washington Post.
(X-Force I#72 (fb) - BTS) - Michael was fired from the Tacoma Register.
(X-Force I#72 (fb)) <Nearly two years before the main story> -
Michael met the radiologist Lucius DeWitt who brought to his attention
Project: Stepladder, an experimental genetics program trying to introduce
a mutagenic virus in its lab animals, as well as in human subjects:
convicts, runaways and unsuspecting pregnant women. DeWitt agreed to
provide Michael with solid evidence of the project's illegal research if
Michael could provide him with a safe place to lie low, because the
project had a very powerful sponsor.
Believing DeWitt would be safe at Camp Verde, Michael brought him there; and DeWitt brought with him one of his test subject, Gordon Thorpe, who had gained nearly bulletproof skin but left with cancer-riddled lungs. The two men brought internal project memos and reports that would have been the backbone of Whitecloud's expose'.
That night, when Michael went out to make copies of
everything they'd given him, his car broke down, and he went back to the
reservation on foot, taking a shortcut that probably saved his life.
(New Mutants I#99 (fb) - BTS / X-Force I#72 (fb) - BTS / X-Force I#72
(fb) - BTS) - Camp Verde was set aflame and all of its inhabitants slain
by a death squad courtesy of Project: Stepladder (under the ultimate
direction of Martynec and the Project's secret leader, Stryfe), slaying
the entire Apache tribe to cover up the murders of DeWitt and Thorpe, and
they wanted to make sure they hadn't spoken to anyone.
(X-Force I#72 (fb)) - When he returned, Michael found Camp Verde burning,
the air choked with flame and toxic smoke, and all of the people he'd
known and grown up with were dead. Realizing that those responsible would
learn he wasn't dead sooner or later, Michael fled into the canyons and
lived off the land for a couple of days.
(X-Force I#66 (fb) - BTS / X-Force I#72 (fb) - BTS) - James Proudstar found a body in Michael Whitecloud's house (presumably DeWitt (or Thorpe, but DeWitt was smaller, and Thorpe was superhuman)) and believed it to have been Michael. James buried the victims of the massacre.
(X-Force I#72 (fb)) - When he finally surfaced, he learned that the
official story was that a truck hauling chemicals jackknifed outside the
reservation.
(New Mutants I#99 (fb) - BTS / X-Force I#73 (fb) - BTS) - Someone under
Stryfe and/or Martynec's direction planted a Hellfire Club at the scene of
the massacre to throw James Proudstar, Cable or Xavier's brood off the
trail.
(X-Force I#72 (fb)) - Michael tried to contact the few editors that he
trusted, but his calls were intercepted. A cold, digital voice told
Michael that he was dead unless he turned over the documents in his
possession.
(X-Force I#72 (fb) - BTS) - Going on the run, Michael hid his evidence in a locker in a bus station in Topeka, Kansas. Fearing that the wrong person would find the key/locker, Michael threw away the key somewhere in Montana.
(X-Force I#72 (fb)) - For an extended period of time, Michael lived on
the street, working as day labor, always looking over his shoulder. After
a while, he started drinking to numb the pain.
(X-Force I#72 (fb) - BTS / X-Force I#73 (fb)) - Some months after the Camp Verde massacre, those involved with Project: Stepladder apparently located Michael. Despite being drunk, he resisted their (apparently including Martynec) efforts to force him to reveal where he kept the second copy of his notes. They implanted a device in his head that would explode if he tried to reveal who was behind the Project, but left him living, figuring he was bound to tell someone, someday where he kept the copy.
(X-Force I#72 (fb) - BTS) - Michael never dared to go back for the documents, feeling that they were his life insurance, and, if he told anybody, nobody otherwise believed his drunken tales.
(X-Force I#72 (fb) - BTS) - Michael lived in a residential hotel for the past year (relative to the main story>. At least most recently, he was in the upstairs room 4B.
(X-Force I#66 (fb)) <One month before the main
story> - Michael was photographed with two other unidentified men.
(X-Force I#66 - BTS) - The mutant known as Sledge showed James Proudstar (now aka Warpath) the recent photograph of Michael and informed James that he had never learned the truth about the Camp Verde massacre but that Michael could tell him. Sledge offered James Michael's location in return for "a favor."
(X-Force I#68-70 - BTS) - To fulfill his part of the agreement, James traveled to another dimension and recovered the Vanisher.
(X-Force I#71 (fb) - BTS) - After James returned with the Vanisher, Sledge gave him his Whitecloud's location in Nebraska.
(X-Force I#72 - BTS) - James traveled with his friend and X-Force
teammate Theresa Rourke (aka Siryn) to Salvation Nebraska to the
residential hotel in which Whitecloud had been staying.
(X-Force I#72 (fb) - BTS) - Two weeks behind on his rent, Michael
apparently heard James approaching his room, thought it was a hitman
coming for him and fled out the window (taking his bottle with him) and
onto the fire escape. However, Theresa flew up and caught him.
(X-Force I#72) - As Theresa held him by the jacket, Michael cried out in surprise and told her to put him down. After Theresa set Michael back down on the fire escape, James told Michael who he was. Reekingof alcohol, the relieved Michael explained that he had thought they were hitmen.
He asked James how they had found him, but James instead told him about the body he had found in Michael's house, and Michael replied that it should have been him that had died there.
After the three of them had gone back into Michael's
hotel room, Michael shared the true fate of Camp Verde and his involvement
and subsequent activities.
Theresa tried to tell him he could get help for his
alcohol problem, but he said it was too late as he was washed up, and that
it was up to James now.
Michael gave James the paper with the number of the
locker in the Topeka bus station, figuring that his powers would allow him
to open it without the long-gone key. 
When James asked who exactly had funded Project
Stepladder, Michael noted that it was getting hard to think and that the
ringing in the head was getting louder.
Lifting Michael into the air, James told him to focus,
and Michael told him he wanted to tell, but he suddenly was overwhelmed by
the pain and pressure in his head; he started screaming, and blood began
pouring from his nose.
James sent Theresa to call 911, but Michael said, "--F-feels like >NNFFF< head's about to ex--"
And then his head exploded, spattering brain matter and bone fragments 360 degrees around the room.
(X-Force I#72 - BTS) - Realizing they had to get out of there before the people responsible or the police showed up, James and Theresa departed, heading to Topeka to find the locker.
(X-Force I#72 - BTS) - Posing as an FBI agent, Martin Edwards (formerly
Edwin Martynec, although I'll keep
using that name as it's more recognizable) showed up as police
investigated the death and zipped up the bag containing Michael's remains.
Martynec told the police officers that Whitecloud had
been wanted in connection with a prior drug investigation and that this
was likely a drug-related killing.
Seeing a picture from the lobby surveillance camera of
the young people leaving the building just before the body's
discovery,Martynec recognized James and resolved that he would join his
tribe in oblivion.
(X-Force I#73 - BTS) - After James and Theresa reached the Trailhound bus station in Topeka, James tore open the locker and collected the notes, at which point they were confronted by Martynec, who had trailed them. Via drugged claws, he subdued them both.
(X-Force I#73 (fb) - BTS) - Martynec brought Siryn and James to his
lab/base, somewhere in Arkansas, and put them in restraints.
(X-Force I#73 - BTS) - Martynec revealed to his captives that Stryfe was responsible for the Camp Verde massacre. Siryn eventually broke free and freed James, and they subdued Martynec, but not before he injected James with a massive amphetamine dose that sent him into cardiac arrest.
(X-Force I#74 - BTS) - James emerged in some afterlife/purgatory, where
he encountered Stryfe, who told him that he had arranged his death to use
his soul to buy his own freedom/resurrection from the realm's lord,
Blackheart; specifically, Stryfe's spirit would be reborn in James' body.
However, Siryn was able to reach James' spirit, restoring a connection to his body. After Brunnhilde the Valkyrie sent X-Force teammates Boom-Boom (Tabitha Smith), Danielle Moonstar and Sunspot (Bobby DaCosta), James defeated Stryfe and returned to his own body. His teammates were sent back to Earth as well.
Comments: Created by John Francis Moore and Adam Pollina.
In X-Force minus 1, John
Proudstar is shown to be crazy tall, like 14" taller than his mother or
Dr. Edwin Martynec or Michael Whitecloud.
However, while James Proudstar is like 7'
tall, and Michael is way shorter than him, Michael is also shown in at
least panel standing fairly close to the 5'7" Siryn, and he seems to be
shorter than her, even though he is a little more in the foreground.
Thanks to Chris McCarver for confirming the massacre of Camp Verde to have occurred in New Mutants I#99.
Michael Whitecloud
does not appear in Incredible Hulk I#1, Giant-Size X-Men#1 or New
Mutants I#99. Those are all pre-existing stories into which he was
retroactively inserted BTS via his four actual appearances in 1997-1998.
This profile was
completed 05/16/2026, but
its publication was delayed as it was intended for the Appendix 25th
anniversary 's celebratory event to represent Thunderbird (Jonathan
Proudstar).
Profile by Snood.
CLARIFICATIONS:
Michael
Whitecloud should be
distinguished from:
First posted: 09/26/2026
Last updated: 05/30/2026
Any Additions/Corrections? please let me know.
Non-Marvel
Copyright info
All other characters mentioned or pictured are ™ and © 1941-2099
Marvel Characters, Inc. All Rights Reserved. If you like this stuff, you
should check out the real thing!
Please visit The Marvel Official Site at: http://www.marvel.com
Special Thanks to www.g-mart.com for hosting the Appendix, Master List, etc.!