I will try and be as descriptive as possible
It was when I was in grade 6 so this was about 6-7 years old, so it isn't of a new anime
I am almost 100% sure that it had a linkin park song in the background
I am also pretty sure it was fairly popular back then
The only scene I remember is a guy jumping into a huge hole to try and save a girl who was pushed in by the bad guys =}
The guy also sprouted wings as he jumped into the hole, and this is the reason I need to find this amv or anime so bad.
I don't remember much from grade. 6 apart from all the embarassing things as im sure you can tell, but when he grew wings trying to save that girl i literally went through puberty.