I never used Brawl Minus before so please excuse my question if it seems like the answer is obvious. Would I be able to have another action take place, be it a completely different move or a damage penalty (over exertion) for example?

Honestly, I have little experience when it comes to modding Brawl, I have messed with textures, attributes, and effects mostly. I haven't had the time to dive in and try out my ideas, assuming they would work.

I have a few questions regarding PSA editing. (Haven't done this in a while.)

Can you make an event trigger:

A.) When hit by being hit by a specific damage type?
B.) When playing on a specific stage?
C.) When fighting specific characters?

Also, is it possible for Ice Climber type characters to have the second character only appear when a specific skin is selected?