Rid 2015 Grimlock- nothing like his previously portrayed FoC/Prime Beast Hunters Self

Armada Smokescreen- why couldn't he have just been Hoist from the beginning???

Energon Megatron- he should have just kept being Galvatron after his rebirth

Movie Mirage/Dino- he is an awesome character, but not anything like G1 or other incarnations of Mirage

The Movie Constructicons- ALL OF THEM - There names and characters and personality are completely uncoherent/existent other the Demolisher (or Scavenger or whatever)