Uprising
S1, E39: The Decepticons are back on Cybertron with the Autobots hot on their heels, until the Mini-Cons are concerned about a black hole called Unicron. Meanwhile at the Decepticon base, we see to whom Thrust is truly loyal.

S1, E39: The Decepticons are back on Cybertron with the Autobots hot on their heels, until the Mini-Cons are concerned about a black hole called Unicron. Meanwhile at the Decepticon base, we see to whom Thrust is truly loyal.