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GEORGE FREDERICKS

Real Name: George Fredericks

Identity/Class: Normal human (late 1940s era)

Occupation: Electronics scientist (professor); briefly institutionalized prisoner

Group Membership: None

Affiliations: Michael Stern, Sun Girl (Mary Mitchell)

Enemies: Sparks, police

Known Relatives: None

Aliases: None

Base of Operations: His personal laboratory; briefly a secure mental health institution

First Appearance: Sun Girl#2/1 (October, 1948)

Powers/Abilities: Prof. George Fredericks is a brilliant scientist in electronics engineering with a basic understanding of transdimensional physics, He also has a strong sense of personal responsibility and is willing to sacrifice himself to keep others safe.

Height: 5'10"
Weight: 185 lbs.
Eyes: Grey
Hair: Black

History:

(Sun Girl#2/1 (fb) - BTS) - Prof. George Fredericks had a personal laboratory focused on electronics engineering and had developed an Electronic Dimension Dislocator, but he unwittingly connected to the "Fourth Dimension" where the dangerous creatures he dubbed the Sparks lived. Fredericks was aided by his assistant Michael Stern. Activating the device triggered vibrations and sparking at the Dislocator column, which permitted murderous Sparks to enter his lab. Stern was strangled to death before Fredericks discovered he could drive them back using bright torch light.

(Sun Girl#2/1 (fb)) - Fredericks was arrested in his lab standing next to Stern's corpse. Fredericks maintained his account of what had happened but no one believed him. The State Psychiatrists Board declared Fredericks criminally insane.

(Sun Girl#2/1 (fb) - BTS) - Fredericks was placed in a secure mental health institution but later escaped.

(Sun Girl#2/1) - The police broadcast that Fredericks had escaped and the vigilante Sun Girl suspected he would return to his lab. Fredericks ran back to his lab and was about to destroy the equipment to prevent the possibility of Sparks returning, but was stopped by Sun Girl. Fredericks explained himself again and activated the giant electrical equipment to prove to Sun Girl that the Sparks would appear. Sun Girl was stunned to see several creatures emerge and a Spark went immediately to strangle Sun Girl. Fredericks told her of the Sparks' vulnerability to light and she activated her wrist light, which repelled them. Desperate to destroy the murderous creatures and their access to Earth, he pushed the Sparks to the Dimension Dislocator and used his body to short-circuit the device. He warned Sun Girl of an explosion and she escaped, but the lab was obliterated along with Fredericks and the Sparks. Thinking the police would not believe her either, Sun Girl refrained from revealing all the details and later lamented that no one else would know of Fredericks' sacrifice.

Comments: Created by uncredited writer & Ken Bald.

Vibrations to trigger a portal that can cross dimensions? Further work and he might have been able reach alternate Earths.

This profile was completed on 09/11/2025 but its publication was delayed, as it was intended for the Appendix's 25th anniversary celebratory event.

Profile by Grendel Prime.

CLARIFICATIONS :
George Fredericks has no known connections to:


Sparks

The Sparks were translucent humanoid beings from the Fourth Dimension and were silent nut aggressive (probably by nature). Using his self-invented Electronic Dimension Dislocator in his lab, Prof. George Fredericks unwittingly opened a portal that allowed the Sparks to enter, They immediately went for the closest human to strangle; in the first instance, one killed Fredericks' assistant Michael Stern before they were repelled. The next time they crossed over, a Spark attacked crime fighter Sun Girl, but she repulsed it by capitalizing on the Sparks' vulnerability to light. Desperate to destroy the Sparks and their access to Earth, Fredericks used his body to short-circuit the Dimension Dislocator and the lab was obliterated, destroying all within.

 

 

 

 

 

 

 

--Sun Girl#2/1


Michael Stern

Michael Stern was Prof. George Fredericks' assistant and was there the first time the dire Sparks emerged from the Fourth Dimension. The Sparks choked Stern to death before Fredericks could banish the creatures. The police found Fredericks and he denied Stern's murder. No one believed Fredericks' account and he was incarcerated for Stern's murder.

 

 

 

 

--Sun Girl#2/1


images: (without ads)
Sun Girl#2/1, p2, pan6 (main image)
   p3, pan1 (headshot)
   p3, pan7 (Sparks emerging)
   p4, pan5 (Sparks hurt by light)
   p2, pan2 (Stern)


Appearances:
Sun Girl#2/1 (October, 1948) - uncredited writer, Ken Bald (art), Stan Lee (editor)


First posted: 09/05/2026
Last updated: 09/11/2025

Any Additions/Corrections? please let me know.

Non-Marvel Copyright info
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