i got my issue of gameinformer today and within its pages was a preview of the rotf game it confirmed unlockable g1 episodes and skins for screamer and ironhide(it wasnt mentioned if there would be skins for others) and what it claims is the full playable character list. the list includes autobots: optimus ironhide breakaway bumblebee ratchet aerialbot(multiplayer only) protectobot(multiplayer only) decepticons: starscream sideways grindor long haul megatron seeker(multiplayer only) this list seems small to be the full list so take it with a grain of salt.