THIS IS THE NEW AND IMPROVED CLIFFJUMPER
Closing yourself off from feeling, won't help anyone―Cliffjumper to Arcee in Out of the Past.Cliffjumper was one of the initial members of Team Prime fighting the Decepticons on Earth. He was originally a partner of Jazz and also the second partner of Arcee. Unfortunately (and shockingly), Cliffjumper was killed by Starscream in his debut episode. Cliff's body was used as a test subject for Dark Energon and turned into a Terrorcon, only to be killed once again. His death would be one of Arcee's nightmares.