changing the damage level feels like cheating to me.
you can skip the red text at the start by pressing a button.
alright where do I start.
comboing throws
http://www.youtube.com/watch?v=X37ZW_pNoKE#t=0m24s
in this game cota and xvsf you can combo into a throw if you connect the throw the frame before the opponent recovers, you can combo into a ground throw by hitting the opponent in the air at a specific height so that there last frame of stun happens at the same time they hit the ground.
In this game and cota, xvsf, and mshvsf acceleration from dashing happens on the first frame of the dash and the momentum is carried throughout the move. So for example Cap can link a ton of standing jabs together by dashing for a frame between each one. Other characters can do some really impressive ground combos with it.
suki cancel
http://www.youtube.com/watch?v=Vg6i-JZvKrI
works in all marvel games. You can cancel any normal attack with a super jump on hit. You can cancel a super jump with a block. If you have something to block on screen you can cancel the recovery of a move. For example if jump over a fireball you hit with caps hk, super jump, block the projectile, another hk. Probably hard to set up vs a cpu, but easy enough to set up if you do 2 player.
Y boost
http://www.youtube.com/watch?v=NHSAv4QdM84
works in all marvel games. Probably won't get much use out of it unless you have a character with an air dash
hopefully that helps, I don't think your video would get accepted the way it is now