Avengers Roster Book
Published: 1997
Author: Michele Carter
Featuring the Thunderbolts
"Dozens of brave heroes spring to action at that clarion call. Superhumans from every walk of life rise to defend Earth from threats so great, no other force could counter them. Which ones will answer when you send out the call?"
Genres: Action / Adventure (Superheroes)
Types: Sourcebook
Games: Marvel Super Heroes Adventure Game
Settings: Marvel Universe