Xavier Institute for Higher Learning (X-Men, 9 pages)
X-Factor (Teams, 1 page)
X-Force (Teams, 2 pages)
X-Man (Nate Grey) (Book of the Dead, 1 page)
X-Men (616) (Teams, 2 pages)
X-Men (AoA) (AoA, 2 pages)
Xorn (AoA) (AoA, 0.5 page)
X-Ray (NA#1 Director's Cut, 0.2 page)
X-Statix (Teams, 1 page)
Any Additions/Corrections? please let me know.
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