MY TRANSFORMERS MARVEL CAST PART 1; OPTIMUS PRIME—CAPTAIN AMERICA; STARSCREAM—LOKI; ULTRA MAGNUS—THOR; SPRINGER—PUNISHER; GRIMLOCK—THE HULK; THE FALLEN—THANOS; BLURR—QUICKSILVER; RATCHET—HANK PYM; BLASTER—STAR-LORD; HOT ROD—HUMAN TORCH; PERCEPTOR—MR. FANTASTIC; BUMBLEBEE—SPIDER-MAN; IRONHIDE—WOLVERINE; SOUNDWAVE—BLACKBOLT