Uncanny X-Men Vol 1 #335

“Apocalypse Lives”
Published by Marvel Comics
August, 1996

The powerful psionic entity known as Onslaught has left Westchester County with both the X-Mansion and the X-Men lying in ruins!
Eventually help arrives courtesy of Earths Mightiest Heroes and Nate Grey!
After cooler heads prevail, the two super teams put together a plan to deal with the incredible menace of Onslaught.
The Avengers will try to locate Magneto; while the X-Men seek to protect Cable and Nate Grey and also warn the Fantastic Four about the threat of Onslaught.
Good luck to all!

Cover Artist: Joe Madureira
Writer: Scott Lobdell
Artist: Joe Madureira