Name: Blackheart
Author: Sunboy
Website: https://network.mugenguild.com/rs/
Origin: Marvel Super Heroes
Name: Blackheart
Author: Cyanide
Website: https://network.mugenguild.com/cyanide/
Origin: Marvel Super Heroes
Name: Blackheart
Author: Kong
Website: http://infinitymugenteam.com/
Origin: Marvel vs. Capcom 2