For whatever reason, Jolt was redesigned for DOTM (figure at least) but wasn't in the movie. His redesign was no more drastic than most of the other Autobots in DOTM aside from the new dull light gray color with a mild blue tint. I wanted to make a good DOTM figure of the character with the colors and head he had in ROTF, so I resculpted about 50% of his head and repainted the figure completely. Hated that weird owl with a crown head he had before... Screw mech-tech and electrified cords. I mostly used paused screens of ROTF as reference as I did this but I attached 2 of my other reference pics too.