Lol! That's so cute!
I really, really appreciate the rhyming you've included in that kick-ass rap thing. It was fricking brilliant- a masterpiece of poetry combined with some funky music that just pieced together the greatest plot EVER. I've always wondered what would happen if all the heroes of our time just got together in a battle royal, and this is pretty much the perfect vision! Nicely done sir. Very nicely done indeed.
No improvements needed- everything added to the perfection of the song. That totally kicked ASS. Well done!
~VelvetDarkRocks~