The Spider Slayers (1) Ultimate Spider-Man : Season 4 Episode 21
TV-Y7 Disney XD 23m
Aired: October 8th, 2016 @ 8:00 PM EST on Disney XD
Spider-Man must team with the former traitor, Scarlet Spider, to stop Doc Ock from reawakening a secret program designed to create evil duplicates of Spider-Man.
