The Official Handbook of the Marvel Universe — Marvel
Issue: #11
Official Handbook containing profiles on characters listed from Subterraneans to Ursa Major.
Creators: Joe Rubinstein, Bret Blevins, Eliot Brown, Rick Parker, Jim Shooter, Paul Becton, Mike Zeck, Bob McLeod, Brian Bolland, John Buscema, John Romita, Sal Buscema, John Byrne, Walter Simonson, Mark Gruenwald, Al Milgrom, Mike Carlin, Ed Hannigan, Andy Yanchus, Sandy Plunkett
Characters: Thor, Ultron, Sunspot, Taskmaster, Toad, Thing, Trapster, Ironclad, Triton, Vapor, Vector, X-Ray, Thundra, Swarm, Texas Twister, Ulik, Thena, Tatterdemalion, Titanium Man, Unicorn