1: have a ACME crate apear and have the villian pull out a punching glove gun.. that extends everynow and then.
2:have him throw a banana on ground in front of police and have them fall
3:Have the villian draw out a plan in chalk on a chalk board that appears. "must have on visor while doing this"
4:After a loss.. when they respawn make a cloud with rain appear over their head with the occasionaly lightning to shock them and see bones of course!! lol
5: Have him put his hand under his chin and flick it out at a hero and then procede to spit at him.
6:run up to any citizen and play "mercy" have the citizen scream in pain.. or the vilian depending on lvl
7:My personal favorite..... Have a post with a button appear and a sign apear next to it saying "press to destroy city" have him press it not realizing that there is a electric cord behind it not plugged in.. *scrathes head*