From Pokemon starters to remixing movesets. Glad to see I missed nothing important.
Charmander/Cyndaquil/Treecko/Piplup/Snivy
Or
Bulbasaur/Totodile/Mudkip/Chimchar/Oshawott
My choices, 1st one being my favorites.
As for move remixing...
Bowser (My new 2nd in command):
(B): Fire Ball
I suppose this would make perfect sense. Bowser usually spits giant fire balls at Mario. I didn't understand why that didn't follow suit in SSB...
He takes 2 seconds to charge in, then spits a slow fire ball forward. When it connects with a wall or person, it'll explode, doing DMG 1.5 character spaces behind and in front. When it connects with a person, they take huge knockback and DMG (it's slow, you better be able to dodge it T_T).
DMG: Connect to person: 17%. Explosion: 5%.
(B)>: Suplex
Can't change this move. If both of you have 1 stock, use it near edge, grab person, FALL IN PIT. They die first. Like a mean, mean boss, Bowser
(B)v: Bowser Drop
Like his normal one, but this can be canceled by pressing L/R or (B). It'll make him inactive, though. Like DDD with (B)^ cancel.
(B)^: Koopa Spiral
Same as Brawl, but can go higher and have better grabbing distance to the edge. Can lock opponents in it on the ground.
FS: Giga Bowser
Take a wild guess what this does.