Ha! ^^^^ Chip would win, that mobilized human is too damn smart for Unicron's slow processors!!!! WW Shockwave VS. ROTF StarScream...Teehee!
RiD Prime, only because ROTF Prime died laughing when he saw him (edit: sorry, was thinking of Energon Prime when I wrote this ) Still think RiD Prime would win, he's got a lot more bulk than ROTF Prime G1 Slag vs Ani Slag
Ani' Slag Cuz he can use HYPAH BEEEEAAMMM!!! R.I.D Megatron/Dio Brando VS Gold Lightan/Lucky Draw Prime.
Lucky Draw Prime/Gold Lightan....Becuase Gold is awesome..except for GPS Armada Hotshot vs Cybertron Hotshot?
you aren't too specific, but if its Cybertron DEFENSE hotshot, he'd pwn Armada Hotshot. Not to mention By the time Cybertron comes around Hotshot becomes a more experienced autobot compared to being a n00b. Predaking vs. LioKaiser
A hard choice,ill go with PREDAKING. G2 Jazz (generations toy mold) W/botcon 2010 g2 set autobots (along with Rapido) Vs a Rush of Decepticlones and Jhiaxus as the Main boss of the challenge (BEAT EM' UP TIME!)
Grimlock, he has a bone to pick with Wheelie for hurting his nose in the movie G1 Jazz VS Shattered Glass Jazz
Movie Screamer,i can believe ill say this,but its cuz' he haves more bulk then screamer,meaning more defense... Renamon Vs Roulette.
Constucticons, they can destroy alot more easily than the build team and they outnumbered the build team. Bruticus vs. Predaking