S1 • E1
Megatron urges Optimus Prime to accept a treaty, while Starscream questions Jetfire's leadership. The Autobots try to recruit Bumblebee to their side.
S1 • E2
Megatron receives a surprise visitor; Shockwave reveals how finding the mythical Allspark can help defeat the Autobots. The Decepticons lay a trap.
S1 • E3
Optimus has a plan but needs Ratchet's help. Ultra Magnus is tortured for information while Starscream continues to foster dissent among the Seekers.
S1 • E4
Elita casts doubt on Optimus' plan, which includes fixing a Spacebridge. Optimus appeals to the Guardians for help and Bumblebee receives a high honor.
S1 • E5
Jetfire offers to help Optimus retrieve the Allspark. Bumblebee, Cog and Arcee go on a mission for energon; Wheeljack tries to get the Ark to fly.
S1 • E6
Optimus struggles to obtain the Allspark. Megatron figures out Optimus' plan and orders an attack on the Autobots, who receive an unexpected assist.
The Transformers
The Transformers: The Movie
Transformers: Super-God Masterforce
Beast Wars: Transformers
Beast Machines: Transformers
Transformers: Robots in Disguise
Transformers: Armada
Transformers: Energon
Transformers: Cybertron
Transformers: Animated
Transformers: Prime
Transformers: Rescue Bots
Transformers Prime Beast Hunters: Predacons Rising
Transformers: Robots in Disguise
Transformers: Combiner Wars
Bumblebee
Transformers: BotBots
Transformers: EarthSpark
Transformers: Rise of the Beasts
Transformers One
Megatron
Starscream
Optimus Prime
Wheeljack
Bumblebee
Soundwave
Ironhide
Sideswipe
Elita-1
Arcee