Choice of Dramatic BGMs?

It's a little cheesy (I know, silver age heroes, black kettle), but sometimes I like to tune specific BGMs to characters when they make a comeback or do something rather awesome. Or just to set a dramatic backdrop for the epic battle raging on. (Note: this is specifically for soundtrack scores and such, not actual vocalized songs...unless they're inserts somehow)

I'll start first, then follow up later when I have more time. While this could apply for a wider group as a whole (say, when they all decide to drop the kid gloves and get serious and mobilize) against a certain villain, this could easily just as well apply to Fanatic  rising up to the challenge. "Unicorn" - http://www.youtube.com/watch?v=v25MaXwopNI. Pretty epic and majestic, and announces that the heroes are on the scene to give the villains a righteous smackdown.

Any others?

Roll Tide & Eternal Father Strong to Save from the movie Crimson Tide. Hans Zimmer is always a go-to for appropriately "let's get this done" music. (Yes, there is some singing of the hymn at the end, but it's a soundtrack.)

http://www.youtube.com/watch?v=h7nswbxC2jo

In much the same vein, "Honor (Main Theme from 'The Pacific')" ALSO by Hanz Zimmer

http://www.youtube.com/watch?v=0P47yvI7SWM

 

I'd say that the first is for the second half of a fight when things are starting to look tough and maybe they haven't quite gotten everything together yet, and the second is for the immediate aftermath, and preferably Grandpa Legacy is there because I'm literal.