J2
J2 (Zane Yama, typically from Earth-982) appears in 18 issues in grailworth's catalog, and was first published in 1998.
Every appearance we value
Avengers Next (2007) 4 issues
What If...? (1989) 1 issue
Wild Thing (1999) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.