The Spider Slayers (1) (S04E21)
S04E21
Spider-Man joins forces with the once-betrayed Scarlet Spider to thwart Doc Ock's plans to revive a hidden initiative aimed at producing malevolent clones of Spider-Man.
Show
Marvel's Ultimate Spider-Man
Episode
S04E21
Air Date
Oct 08, 2016
Season 4 Episodes
S04E01
Hydra Attacks (1)
S04E02
Hydra Attacks (2)
S04E03
Miles from Home
S04E04
Iron Vulture
S04E05
Lizards
S04E06
Double Agent Venom
S04E07
Beached
S04E08
Anti-Venom
S04E09
Force of Nature
S04E10
The New Sinister Six (1)
S04E11
The New Sinister Six (2)
S04E12
Agent Web
S04E13
The Symbiote Saga (1)
S04E14
The Symbiote Saga (2)
S04E15
The Symbiote Saga (3)
S04E16
Return to the Spider-Verse (1)
S04E17
Return to the Spider-Verse (2)
S04E18
Return to the Spider-Verse (3)
S04E19
Return to the Spider-Verse (4)
S04E20
Strange Little Halloween
S04E21
The Spider Slayers (1)
S04E22
The Spider Slayers (2)
S04E23
The Spider Slayers (3)
S04E24
The Moon Knight Before Christmas
S04E25
Graduation Day (1)
S04E26
Graduation Day (2)