Shockwave continues to train Megatron to kill Galvatron, before meeting with Cyclonus and Scourge. However, Cyclonus blurts out that they kill Shockwave in 2008. Shockwave then sets Megatron on them. Scourge realises he can't kill Megatron without changing the future [and possibly voiding his own existence], and retreats, while Megatron kills Cyclonus. Shockwave then sends Megatron to kill Galvatron.