Detailed Information of Superhero
Abraham Erskine (Earth-9047)
Dr Erskine gave Super-Soldier Serum to the second person to inherit the Charlie America mantle, Irving Forbush.
This character is never identified by name in his appearance in What The--?! Vol 1, so I'm assuming that he shares name with his Earth-616 counterpart—albeit most characters in Earth-9047 have some kind of pun in their names.
What The--?! #4 (July, 1988)
Scott Lobdell, Ron Zalme