Generations - Another great leader of the Decepticon since Megatron and Straxus. Thunderwing is a mega pretender in the G1 continuity. He does not appear in any animation before including G1 or Japanese Masterforce series. You can find his first appearance in Marvel G1 Transformers. I have not read the comic book yet but according to TFwiki; he is one hell of a Decepticon leader. This figure is a straight forward Transformers figure and not a pretender as he was before. Here is my review.