Onslaught
Onslaught
Created by Mark Waid & Andy Kubert
First Appearance
X-Man #15 (1996)
Appearances
50
Primary Team
—
Debut Era
1990s
A psionic entity born from the combined consciousness of Professor X and Magneto, created when Xavier mindwiped Magneto. Onslaught represents the darkest potential of both men — Xavier's repressed rage fused with Magneto's ruthlessness. The Onslaught event was a line-wide crossover that temporarily removed the Avengers and Fantastic Four from the Marvel Universe.
Appearances Over Time
Series
Most Appearances By Series
The Uncanny X-Men (1981) 8 issues
X-Men (1991) 6 issues
Avengers & X-Men: Axis (2014) 4 issues
Onslaught Unleashed (2011) 4 issues
Weapon X-Men (2024) 4 issues
X-Men Unlimited (1993) 3 issues
X-Factor (1986) 3 issues
X-Man (1995) 3 issues
Cable (1993) 3 issues
Excalibur (1988) 2 issues
Events
Event Participation
Onslaught (1996) 17/31
AXIS (2014) 4/9
First Appearance
X-Man #15
1996
First Appearance
X-Man #15
May 1996
Real Name
Onslaught
Created By
Mark Waid & Andy Kubert