The Key to Vector Sigma (1) (S02E39)
S02E39
The Decepticons obtain the Key that grants them entry to Vector Sigma. Upon activating Vector Sigma, they discover the Key can also transform organic beings into machines. With ambitions to wield it against Earth, Megatron gears up for a significant showdown. The Autobots realize they will need new allies for this fight, but the process of creating these allies will demand a steep sacrifice.
Show
The Transformers
Episode
S02E39
Air Date
Nov 24, 1985
Season 2 Episodes
S02E01
Autobot Spike
S02E02
The Immobilizer
S02E03
Dinobot Island (1)
S02E04
Dinobot Island (2)
S02E05
Traitor
S02E06
Enter the Nightbird
S02E07
Changing Gears
S02E08
A Prime Problem
S02E09
Atlantis, Arise!
S02E10
Attack of the Autobots
S02E11
Microbots
S02E12
The Master Builders
S02E13
The Insecticon Syndrome
S02E14
Day of the Machines
S02E15
Megatron's Master Plan (1)
S02E16
Megatron's Master Plan (2)
S02E17
Auto Berserk
S02E18
City of Steel
S02E19
Desertion of the Dinobots (1)
S02E20
Desertion of the Dinobots (2)
S02E21
Blaster Blues
S02E22
A Decepticon Raider in King Arthur's Court
S02E23
The God Gambit
S02E24
The Core
S02E25
Make Tracks
S02E26
The Autobot Run
S02E27
The Golden Lagoon
S02E28
Quest for Survival
S02E29
The Secret of Omega Supreme
S02E30
Child's Play
S02E31
The Gambler
S02E32
The Search for Alpha Trion
S02E33
Auto-Bop
S02E34
Prime Target
S02E35
The Girl Who Loved Powerglide
S02E36
Triple TakeOver
S02E37
Sea Change
S02E38
Hoist Goes Hollywood
S02E39
The Key to Vector Sigma (1)
S02E40
The Key to Vector Sigma (2)
S02E41
Aerial Assault
S02E42
Masquerade
S02E43
Trans-Europe Express
S02E44
War Dawn
S02E45
Cosmic Rust
S02E46
Kremzeek!
S02E47
Starscream's Brigade
S02E48
The Revenge of Bruticus
S02E49
B.O.T.