Year: 1960
This was still before what most recognize as start of the Marvel Universe (i.e., Fantastic Four #1), but several characters and monsters appeared in 1960 comics who would reappear within Marvel 616 continuity.
This was still before what most recognize as start of the Marvel Universe (i.e., Fantastic Four #1), but several characters and monsters appeared in 1960 comics who would reappear within Marvel 616 continuity.