First, can anyone post or send me an example of a cog that will make kyle kick and do flips etc? Secondly, is there a way so that when a player puts on the IR goggles bullets begin to slow down so that they can see them and move out of the way? Any help on this would be great!

gee, I wonder what this is for..

you'll need to make keys for the kicks/flips, but the cog to play them is fairly simple. remember to insert markers in the keyframes for damage.

to slow down bullets, you'll want to search for all projectiles in a given radius and field of view, then apply slower velocities as they get closer.