Home Is Where the Spark Is Transformers: Animated : Season 1 Episode 4
TV-Y7 (FV) Cartoon Network 20m int(0)
Aired: January 5th, 2008 @ 8:00 PM EST on Cartoon Network
Optimus Prime and the Autobots set up base at an old auto-parts shop. Meanwhile, Megatron's head comes back online and takes control of several robots to attack the Autobots and reclaim the AllSpark.