Universe
Marvel Universe
Real Name
Inapplicable
Aliases
Charlie, Charles Xavier, Magneto, That Which Shall Survive
Identity
No dual identity
Occupation
Would-be destroyer
Citizenship
Inapplicable
Place of Birth
Xavier Institute for Higher Learning, Westchester, New York
Known Relatives
Charles Xavier (Professor X, co-progenitor), Magnus (Magneto, co-progenitor)
Group Affiliation
Employer of Gateway, Post, Blob, Mimic, Holocaust, & Dark Beast; controller of Sentinel army
Height
10' (variable)
Weight
900 lbs. (variable)
Eyes
Variable Solid Colors (no visible irises or sclera)
Hair
Inapplicable
Powers
Onslaught possessed the combined abilities of Professor X, Magneto, Franklin Richards, and X-Man, including telepathy, telekinesis, astral projection, illusion creation, mental bolt projection, sensing mutant presences, manipulating magnetic fields, and affecting reality itself. Onslaught could also enhance its physical size and strength.
First Appearance
(Named) Uncanny X-Men #322 (1995); (in shadows) X-Man #15 (1996); (fully) X-Men #53 (1996)
Origin
Wolverine #104 (1996)
Significant Issues
Xavier mindwiped Magneto, inadvertently created Onslaught (X-Men #25/Wolverine #104, 1993/1996); Onslaught learned of Landau, Luckman & Lake’s warp portals, devised plan to erase thought by uniting mankind in a collective intelligence (X-Men: The Road to Onslaught, 1996); invited Juggernaut to join him, knocked him across continent when he refused (Uncanny X-Men #322, 1995); stole data on Cable from Blaquesmith’s computers (Cable #21, 1995); learned of Sentinel’s ability to absorb psionic energy, invaded invaded Sentinel research facility, abducted scientists (X-Men: The Road to Onslaught/X-Men #46, 1996/1995); witnessed X-Man pulling Xavier’s astral form into physical world (X-Man #10, 1995); recruited Gateway, sent him to abduct Chamber (X-Men: The Road to Onslaught/X-Men #49, 1996); had Gateway teleport X-Men to be tested by Post (X-Men #50, 1996); X-Force encountered Onslaught’s servants Blob & Mimic (X-Force #52, 1996); sent Post to confront Cable (Cable #31, 1996); defeated Sebastian Shaw & Tessa, recruited Holocaust, sent Holocaust to abduct X-Man (X-Man #15, 1996); Cable & Domino began investigating Onslaught, Onslaught attacked Blaquesmith (Cable #32, 1996); aided Gambit & Jean Grey in escaping Operation: Zero Tolerance (Uncanny X-Men #333, 1996); Post attacked Cable (Cable #33, 1996); appeared to Jean Grey, invited her to become his consort (X-Men #53, 1996); appeared to London Hellfire Club Black Queen (Excalibur #99, 1996); X-Man defeated Holocaust (X-Man #17, 1996); Juggernaut sought Jean Grey to unlock Onslaught’s identity from his mind (Uncanny X-Men #334, 1996); Jean Grey learned Onslaught’s true identity from Juggernaut’s mind, Onslaught confronted Juggernaut (X-Men #54, 1996); X-Man sought Avengers’ help against Onslaught (Avengers #401, 1996); appeared to Franklin Richards as “Charlie” (Fantastic Four #414, 1996); Juggernaut discovered trapped within Ruby of Cyttorak, Onslaught confronted X-Men, opposed by them, appeared to Franklin again, X-Man recruited Avengers’ help, Onslaught recruited Dark Beast (Onslaught: X-Men/X-Men Unlimited #12, 1996); Avengers & X-Man came to X-Men’s aid, Avengers went to warn Fantastic Four of Onslaught’s interest in Franklin, X-Men set off for Muir Island, X-Force tasked with safeguarding X-Man, Storm went to aid Cable (Uncanny X-Men #335, 1996); Onslaught mind-controlled Hulk, sent him to attack Cable (Incredible Hulk #444, 1996); Cable & Storm vs Hulk, freed him of Onslaught’s control (Cable #34/Incredible Hulk #444, 1996); Emma Frost sought to protect Generation X from Onslaught (Generation X #18-19, 1996); Gateway revealed Onslaught’s origin to Wolverine & Elektra (Wolverine #104, 1996); Avengers & Gambit located Joseph & Rogue (Avengers #401, 1996); Onslaught confronted Fantastic Four, opposed by FF, Avengers & X-Men, defeated them, abducted Franklin (Fantastic Four #415, 1996); X-Factor vs Post, Onslaught took control of Sentinels, Forge, Sabretooth & Mystique vs Dark Beast (X-Factor #125, 1996); X-Men obtained Xavier Protocols (Excalibur #100, 1999); Avengers, X-Men & Fantastic Four vs Sentinels, Onslaught created citadel, generated telepathically-enhanced electromagnetic pulse (X-Men #55, 1996); X-Force failed to prevent Mr. Sinister capturing X-Man (X-Man #18/X-Force #57, 1996); Spider-Man/Ben Reilly, Peter Parker & Green Goblin/Phil Urich vs Sentinels (Amazing Spider-Man #415/Green Goblin #12/Spider-Man #72, 1996); Juggernaut escaped Ruby with aid of Gomurr & Tar (X-Men Unlimited #12, 1996); Thor encountered Hela on eve of final battle against Onslaught (Thor #502, 1996); Sinister failed to prevent Onslaught capturing X-Man (X-Man #19, 1996); Xavier freed from Onslaught by Thor, Onslaught grew more powerful as a result (Uncanny X-Men #336, 1996); Cable & Invisible Woman teamed with Apocalypse to attempt rescue of Franklin, betrayed by Apocalypse, rescue failed (Cable #35, 1996); Wolverine rejoined fight against Onslaught (Wolverine #105, 1996); Beast rescued by X-Factor, Dark Beast defeated & captured (X-Factor #126, 1996); Onslaught failed to manipulate X-Force (X-Force #58, 1996); Onslaught opposed Fantastic Four with phantoms of their greatest foes, Puppet Master, Inhumans, Black Panther, Fantastic Force, Namor, She-Hulk, & Doctor Doom joined fight against Onslaught (Fantastic Four #416, 1996); Avengers vs Sentinels (Iron Man #332, 1996); Hulk & Avengers attempted sneak attack on Onslaught, failed (Incredible Hulk #445, 1996); S.H.I.E.L.D. vs Sentinels, Helicarrier downed, Punisher aided survivors (Punisher #11, 1996); Avengers vs Holocaust & Post (Avengers #402, 1996); Joseph & Rogue vs Sentinels, heroes planned final assault on Onslaught (X-Men #56, 1996); Excalibur contemplated joining fight against Onslaught (Excalibur #101, 1996); Avengers, Fantastic Four, Hulk, Namor, Doctor Doom & others seemingly sacrificed lives to destroy Onslaught (Onslaught: Marvel Universe, 1996); heroes encountered manifestation of Onslaught (Iron Man #6, 1997)