X-Men (1991) #53
The First Full Appearance of Onslaught! Jean Grey vs. Onslaught! A psychic showdown that no Marvel reader will believe!
date: 1996-06-01
The First Full Appearance of Onslaught! Jean Grey vs. Onslaught! A psychic showdown that no Marvel reader will believe!
X-Men (1991 - 2001)
