Here's a weird idea for a montage. Eat At Joes. An old running gag which has kind of disappeared recently
http://www.youtube.com/watch?v=hETRzNzpFAI&t=4m37s
http://www.youtube.com/watch?v=vpvAmMdFpsA&t=27m18s
http://www.youtube.com/watch?v=HChjUyzAHms&t=34m
There's quite a few more examples. These are just the ones that have stuck with me the most. Speaking of Gunstar Heroes, since other people are doing shameless plugs, I think I'll do some myself.
First, playing around with the flame chaser (these are other examples of spelling or drawing):
http://www.youtube.com/watch?v=HChjUyzAHms&t=2m47s
http://www.youtube.com/watch?v=HChjUyzAHms&t=4m8s The section after the Pong might be good for two player mayhem.
http://www.youtube.com/watch?v=HChjUyzAHms&t=22m52s That's actually a working shield. Blocks projectiles and everything.
Some other moments that could be used?
http://www.youtube.com/watch?v=HChjUyzAHms&t=10m37s One of my favorite sections in this run, the fight on the top of the ship. Lots of stuff here that takes a lof more precision than may be possible with a human player.
http://www.youtube.com/watch?v=HChjUyzAHms&t=18m30s Those walkers usually take a bit of damage.
And while I'm doing shameless plugs; here's a good example of death being used as a positive thing, and from what I can tell, probably the most blatant example on the entire site.
http://www.youtube.com/watch?v=7s8_688CU64&t=10m18s I can not find a single video where Batman is visible during his beginning stage flicker.