Transformers: Animated

S1E1

Episode 1

The Autobots find the Allspark and the Decepticons try to seize it.

S1E2

Episode 2

The battle continues; Sari Sumdac discovers the Autobots and the Allspark.

S1E3

Episode 3

Starscream captures Bumblebee and a number of civilians in an attempt to obtain the Allspark.

S1E4

Episode 4

The Autobots find that their new base on Earth is already inhabited.

S1E5

Episode 5

A bioengineering genius experiments with some of Bumblebee's hydraulic fluid.

S1E6

Episode 6

Megatron reprograms Professor Sumdac's animatronic dinosaurs, turning them into Dinobots.

S1E7

Episode 7

Ratchet's old enemy, the bounty hunter Lockdown, resurfaces.

S1E8

Episode 8

Bumblebee springs into action when Megatron unleashes a speed demon and sends it on a crime spree.

S1E9

Episode 9

Blackarachnia confronts Bumblebee and Bulkhead as they are celebrating their first Halloween.

S1E10

Episode 10

Bulkhead is suspicious of the musical robot player Sari receives as a birthday gift.

S1E11

Episode 11

Blitzwing and Lugnut come to Earth to help Megatron get the Allspark.

S1E12

Episode 12

When Sari mysteriously disappears, Prowl and Bulkhead go searching for her on Dinobot Island.

S1E13

Episode 13

A disgruntled former employee tries to use an Autobot to destroy the city in a bid for revenge.

S1E14

Episode 14

Prowl, Bumblebee, and Sari investigate a Cybertronian energy signal detected by Optimus Prime.

S1E15

Episode 15

Starscream, Lugnut and Blitzwing invade Earth; Optimus Prime makes Sari turn over her Allspark key.

S1E16

Episode 16

The Autobots must rally to prevent the AllSpark from falling into the clutches of the Decepticons.