In his living life he did some things he wasn't proud of. Now that he died and went to Pentagram City in hell he is now at a new low. Even more so when he got the misfortune of becoming a hellhound. But all that changed when he was plucked from the gutter by an unlikely demon. The porn actor spider demon Angel Dust. And he is now given a second chance and a new name, Lucky Carlo.

Aaron never felt that he fit in at his home ring Lust. He got the unflattering title as the only imp in Lust to never get laid. And being an imp didn't help. That was when he was giving a chance at imp run assassination company by the name of I.M.P.