MooMew64
sometimes here, sometimes there
Pony is pretty much the only property on here I have any depth of knowledge about, but I can definitely say that your picks are quite good! The only thing I'd recommend is maaaaaybe consider replacing one of them with Rainbow Dash or perhaps adding her in as an extra rep, 'cause for the longest time she was kind of the fandom's face on the internet, it'd be a little odd to not have her in a hypothetical basegame.I initially had this company in mind for a more traditional fighting game, but honestly I think if there’s another company who’s properties could lend themselves to an interesting nostalgic crossover platform fighter similar to NASB, it’d be Hasbro. Even made a roster for an idea like this on Discord
Gonna tag M MooMew64 nere becauseAction Man
-Action Man
Candyland
-Lord Licorice
Clue
-Colonel Mustard
G.I Joe
-Duke
-Snake Eyes
-Cobra Commander
-Baroness
Jem and the Holograms
-Jem
M.A.S.K.
-Matt Trakker
Magic: The Gathering
-Karn
-Liliana Vess
Monopoly
-Uncle Pennybags
My Little Pony
-Twilight Sparkle
-Pinkie Pie
-Discord
-Queen Chrysalis
Operation
-Cavity Sam
Potato Head
-Mr. Potato Head/Mrs. Potato Head
Stretch Armstrong
-Stretch Armstrong
Transformers
-Optimus Prime
-Bumblebee
-Megatron
-Soundwave
Visionaries: Knights of the Magical Light
-Merklynn
Might think of stage ideas too