Here's one for you. This episode clearly shows Prowl flying. He's even doing the classic "Superman" pose.
http://youtube.com/watch?v=vCPwH-YZczgHere's another error in the same episode.
http://youtube.com/watch?v=F6cb0mWYViY& ... ed&search=How does Skyfire get infected when he's too big to go inside the Autobot base or use the recharging chambers?
http://www.youtube.com/watch?v=kg6xUKT9tVAEven further errors. Ratchet trys to take credit for creating the devices that cured everyone but he was still infected himself when Sparkplug made them. The only ones at the base were Sparkplug, Jazz, and an evil Bluestreak.
Allso in the Return of Optimus Prime they say they need a Quentison to bring Optimus back to life because he was originally built by the Quints and they revived him once before.
As far as the rest of the series before that is concerned Alpha Trion was the one who built Optimus Prime from a damaged Orian Pax not the Quints. Now if you wanna try to convince me the Quints built Orian then that means what? Optimus was killed and revived in the series 3 times. Twice by the quints and once by Alpha Trion.
And Beast Wars talked about Starscream's ivulnerable spark, what about Optimus? Starscream's only been killed twice and resurected once.