J2 is the story of Zane Yama, son of the Original Juggernaut. The series was one of three titles that launched the MC2 Concept in 1998. The format of most issues was to have one main story with two smaller back-up stories. Starting with issue #5 one of the back-up stories was often used to tell a Wild Thing tale. Another distinctive quality of the series was the comedic tone that ran throughout most storylines. The series lasted for 12 issues, after which it was replaced with the Wild Thing series, that had a J2 back-up story in all issues.

Collected Editions

• Spider-Girl Presents Juggernaut Jr.: Secrets & Lies (#1-6)