Honestly, this movie's just FINE Now...
I'm not surprised this was hated back in the day, seeing as the plot's got a bunch of tired cliches, and the animation-while not bad-is admittedly sub par for a theatrical release (and the less said about the parents' off screen demise, the better).
But... I dunno, there's still a few fun bits to this. A lotta the jokes are solid, Adam Lambert villain is kinda wild, and for what it's worth the movie…