Windblade arrives on Earth before the Decepticons and meets her old friend Bumblebee who has no idea who she is.
Realising that Bumblebee's memory is in bad shape, Windblade must resort to extreme measure to try and help fix her friend.
While searching his memories to understand the Allspark, Bumblebee makes a more important discoveryandhellip; the memory of his friend Optimus Prime.
During its journey from Cybertron, the ARK's Energon supplies run low and the desperate crew is forced to enter stasis.
A mysterious clue from Bumblebee's memory leads Windblade on a treacherous journey.
Windblade tries to make Bee understand who Megatron is.
Bumblebee learns how he first met Windblade and relives a Golden Age encounter with a young Starscream and his Seekers.
Bumblebee explores a nightmarish memory of his visit to Velocitron while Windblade pilots the shuttle in a relentless dogfight with the Decepticon Seekers.
Bumblebee revisits memories of his arch-nemesis Shadowstriker and learns there's more to being a hero than just knowing how to fight.
Bumblebee remembers MacCadam's, his favorite hangout on Cybertron
Shockwave traps Bumblebee in a false memory designed to convince him he's a Decepticon.
Windblade and Bumblebee trace an Autobot signal and find themselves lured into a trap set by Slipstream and her Seekers.
Bee learns the meaning of leadership through three memories of Optimus Prime.
The Seekers attempt to extract the location of the Ark from Windblade's memories.
Windblade and Bee uncover a buried Autobot who turns out to be an old friend.
The newly formed team of Autobots must stop Shockwave from destroying all life on the planet.
The Autobot team finally discovers the location of the Ark.
The Autobot team must fight its way through Shockwave and his Decepticons to defend the Ark and awaken Optimus Prime and the other Autobots.