
Wheeljack and Windcharger(They don't even get a death scene)
Hound and Sunstreaker?(MIA last seen alive)
Optimus Prime(What a traumatic experience as a kid)
Jazz(RIP Scatman Crothers loved you in The Shining!)
Cliffjumper(Casy Kasem quit b/c of Carbombya)
RIP:Kickback
Thundercracker and Skywarp(WTH!)
Bombshell and Shrapnel
Megatron(kinda)
Starscream(Took Galvatron 10 seconds to do what Megatron never did)
RIP:Unicron(RIP Orson Welles,see Citizen Kane if you haven't!)