grailworth

Mainframe (Marvel, typically from Earth-982)

11 appearances · First published 1998

Mainframe (Marvel, typically from Earth-982) appears in 11 issues in grailworth's catalog, and was first published in 1998.

Every appearance we value

Avengers Next (2007) 2 issues

Spider-Girl (1998) 9 issues

Character appearances from the Grand Comics Database, CC BY-SA 4.0.