Who ever made this video really liked triggerhappy because I think they used all his footage minus him getting his targetmaster from rebirth and The Headmasters anime. Can't disagree with that choice though.
+Patrick Anderson Actually, according to the tfwiki, the song was originally written to commemorate BotCon 1997 (a good four years before 9/11), and at the time the lyrics tried to avoid using the term "Transformers" (and other such lawyer bait) and instead told of a battle between "robots who fight in disguise."