TV The Marvel Action Hour: Fantastic Four The Marvel Action Hour: Fantastic Four 6.5/10 by 0 users The Marvel Action Hour, later Marvel Action Universe, was a 1994–1996 syndicated television block from Genesis Entertainment featuring animated adaptions of Marvel Comics. Details Casts Posters Images Title The Marvel Action Hour: Fantastic Four Alternative Titles First Air Date 1994-09-23 Last Air Date 1996-02-23 Number of Episodes 26 Number of Seasons 1 Genres , Networks , Casts Plot Keywords ,