You fail, the movie comes after season 2. Optimus is made a zombie by the quintessons, then "dies", then the events of The Return of Optimus Prime occur where prime is rebuilt.
I figured this would be a "YT has blocked it so go to virus site" type thing... but no. It's actually in something approaching 720p... how you managed it I've no idea but thanks, I'm going to eat pizza and relive a bit of my childhood.