In Avengers West Coast #52, it is revealed that Mephisto's defeat at the hands of Franklin caused his soul to fracture into six fragments, two of which were unknowingly harnessed by the Scarlet Witch and used to later create her twin sons
"Back from Beyond"
Art by: John Byrne
Cover Date: April, 1985
Editor-in-Chief: Jim Shooter
Writer & Penciler: John Byrne
Inker(s): Jerry Ordway
Colorist(s): Glynis Wein
Letterer(s): John Workman
Editor(s): Michael Carlin
