Cliffjumper was created in 1984.
no
No he's only in the 1st one during the failed mission to mars that shadow is really cliffjumper not bumblebee
yes
He is not in the first or the second but I am unsure about the third
no. he will be shot in the chest by dead end.
Mustang like car
yes, but my knowledge about him is only a toy. i do not have clear evidence
Optimus Prime, Megatron, Soundwave, Rachet, Arcee, Bumblebee, Wheeljack, and Cliffjumper came out as of February 2012, Breakdown, Airachnid, Knockout, Bulkhead, Vehicon, Insecticon, Nemesis Prime, and Nemesis Cliffjumper have yet to be released.
Transformers prime characters arcee optimus bumbleebee ratchet and cliffjumper whaeljCK AND BULKHEAD
optimus(prime) bumblebee ironhide ratchet cliffjumper sideswipe silverbolt warpath jetfire(skyfire) jazz ultra magnus air raid hot rod(rodimus prime) grimlock this list is for the ds version
You dont have to unlock it. he is one of the bots you unlock by finding a bot disk in Story mode or Arena mode, i dont remember what one( i wouldn't waste your time trying to find him, he is exactly like Bumblebee but red(same gun type and same melee weapon type.) ).
there are 15 autobots: jazz, optimus prime, bumblebee, ratchet, ironhide, skids, mudflap, sideswipe, chromia, arcee, prowl, bulkhead, wheelie, jetfire, and jetstorm