Super Smash Bros. Ultimate is no stranger to fanmade mods for its roster of characters.
Many modders go the route of creating additional characters for the roster rigged and modeled over an existing character, while others create brand-new costumes for some of these characters. This can lead to some creative and wonderfully unique designs, such as a Cloud Strife from Final Fantasy 7-themed costume for Pichu.
Read more on gamerant.com