i picked up the movie legion 2 pack of optimus and ravenspar. i was surprised ravenspar was an autobot, being an unchanged repaint of prime soundwave. not even a faction logo on him. tfwiki just has a brief bio on him that totally abstracts his character. but who is he? does he appear in the movie? what?s his backstory? does he turn up in any comics? is he just a hasbro gimmick to recycle an under-utilised mold? who is ravenspar and why does he hang with the big guy?