Blood Brothers (comics) Blood Brothers (comics) The Blood Brothers are fictional characters appearing in American comic books published by Marvel Comics. The Blood Brothers first appeared in "Iron Man" #55 (Feb. 1973) and were created by Jim Starlin. Following their debut, the Blood Brothers returned in a Starlin/Friedrich story in "Marvel Feature" #12 (Nov. 1973), again fighting the superhero Iron Man, here teamed with Fantastic Four member The Thing. The Blood Brothers continued as Iron Man antagonists in "Iron Man" #88-89 (Aug.-Oct. 1976), then disappeared from publication for several years before resurfacing to battle the titular superhero team in "The Avengers" #252-253 (Feb.
Power Comics integrate elements of American superhero comics into mainstream British comic publishing, motivated by the huge success of Stan Lee's line of Marvel Comics in the USA. Besides reprinting many of Marvel's most popular series such as Spider-Man and the X-Men, there was also an attempt to create a home-grown British superhero: firstly with Johnny Future, who appeared in "Fantastic" prior to its merger with "Terrific"; and subsequently with 'Tri-Man', who appeared in "Smash" after its merger with "Fantastic". As well as drawing heavily on Stan Lee's creative output, Power Comics also attempted to emulate Lee's chatty style and community building