Three-In-One

Thing consistently headlined Marvel Two-In-One. But after Black Goliath (later Giant-Man) became a supporting character, the series effectively became a Three-In-One when another superhero also appeared. Nowhere was this more clear than in Marvel Two-In-One #76, guest-starring Iceman. In the story, the three heroes defeated Ringmaster and his Circus of Crime, who had infiltrated an ordinary carnival.

Giant-Man's diagnosis of cancer was a subplot not only in this issue and throughout much of the series. A massive blood transfusion from Spider-Woman would eventually save his life, but Spider-Woman would lose her superhuman Immunity Factor as a result (#85).

Marvel Two-In-One. Vol. 1. No. 76. June 1981. "The Big Top Bandits." Tom DeFalco (plot), David Michelinie (script), Jerry Bingham (pencils), Chic Stone (inks), Michael Higgins (letters), George Roussos (colors), Jim Salicrup (editor), Jim Shooter (editor-in-chief).

Marvel Two-In-One. Vol. 1. No. 85. March 1982. "The Final Fate of Giant-Man!" Tom DeFalco (writer), Ron Wilson (penciler), Chic Stone (inker), Joe Rosen (letterer), George Roussos (colorist), Jim Salicrup (editor), Jim Shooter (editor-in-chief).