Should IMO watch the movie again,and honestly pay attention,especially the ones who got no chance to talk at all(if it should be done). 1) Jolt,if you watch in the scene when him,Ratchet,Sideswipe,and Ironhide are standing around,you can tell that he is alert,and calm(despite having zero dialog),a side from obviously being smart,brave,loyal,helpful,independent,reliable,and dependent when fighting as seen in the final battle. 2) The Protoforms pretty much have the same characterization if you just pay attention to them,and I came to the realization yesterday that Wheelie clearly has more personality than any of the new Autobots in the movie,if you take into consideration a fair amount of his scenes. 3) Wheelie:Small,vulgar,funny,horny,reluctant,fearful,smart,helpful,independent,dependent and flawed(he obviously has short comings for a semi Decepticon like himself). Back to Jolt,I get a very strong feeling that despite him having no dialog,that he is more of the strongly silent type. I can't prove it at all,but that's how I feel about him when I think about him standing around with Ratchet,Ironhide,and Sideswipe at the military base outside. 4) Arcees:Smart,loyal,brave,and caring,independent and fast,helpful,reliable So the bottom line is,some of this info can very easily be picked up on if you think hard enough while watching the movie,all this new revelation that dawned on me is extra icing on the cake regarding the movie.