Back when skyfire was a decepticon, he really didn’t like it. He only stayed because of starscream. But when he found out the decepticon’s true intentions, he tried to join the autobots. Of course, shockwave… well… Shockwave brainwashed him. He bacame a monster. And after getting a hold of some of megatron’s dark energeon, killed and dumped in the arctic, after being found by the auto bots, he was back to normal and joined them. aLL mOsT NoRmAl
Credit to transformers and the person I remixed.
