There is a really cool under the radar Brawl mod called Super Smash Bros. Universe that needs more attention! It has over 160 characters built on Project M! : r/casualnintendo
SONIC SMASH BROS EDITION - Brawl Mod - YouTube
Super Smash Bros. Ultimate for Wii pre-alpha v0.1 file - Mod DB
Yes, this is a real mod. : r/SmashBrosUltimate
Video: There's A Smash Wii U Mod That Lets You Play As Sora From Kingdom Hearts - My Nintendo News
Super Smash Bros Brawl Mod - Smash Universe 1.0 Mod - YouTube
Brawl Mario [Super Smash Bros. (Wii U)] [Mods]
Steam Workshop::Super Smash Bros. for Wii U
Character Expansion test Super Smash Bros Wii U Mod - YouTube
Super Mario Bros. Wii mod is doing it exactly right
Super Smash Bros. Infinite (Best Smash Mod) | Smash Amino
Breath of the Wild Link mod in Super Smash Bros. Wii U 6 out of 6
Sora Now Playable on Super Smash Bros. Wii U, Through Modding