Although appearing on the cover to this issue, the Rhino was a late withdrawal. He was later profiled in the HULK 2004 Handbook.
Group Affiliations should include Hellfire Club.
Roderick Kingsley renounced his U.S. citizenship. He's currently a citizen of Belize, not the U.S.A.
Parker, May was a member of the “Gray Panthers”, not the “Gray Powers”...Thanks to Zach Kinkead for pointing this out.
Gwendolyn Stacy should be spelled Gwendolyne Stacy as per the OHOTMU DELUXE EDITION and OFFICIAL MARVEL INDEX TO THE AMAZING SPIDER-MAN, though both spellings have been in print. MARVEL INDEX discusses the misspellings, and makes Gwendolyne the official correct spelling.
Power grid level for strength should be shown as a 4 instead of a 5 and the level for fighting skills should be shown as a 4 instead of a 2.
Shocker's marital status should have been listed as “divorced”...Thanks to Zach Kinkead for pointing this out.
Spider-Man (Peter Parker)
“Black Marvel” was incorrectly listed as an alias...Thanks to Zach Kinkead for bring this to our attention.
Venom’s father was incorrectly listed as “Carol” when it should have been “Carl”…Thanks to Wezqu for pointing this out.