Plz remix this Just click "See inside" and just do what PenguinBoxHead did. Hope it helps. So yeah, just add yourself to the character roster. If you don't how to add yourself to the roster click on the tutorial or just "See inside" and he's created this whole project. Click on each character boxes to change alternate costumes.
Alt References: Ninja Master's are the same three from the original Dagger's first alt represents his old design. His second alt is an original. His third is inspired by Ninja Master and Link's Dark Link alt in the original Super Smash Bros games. Nutty's first alt references Dagger (wow). His second alt is based on an alternate colour palete my mom used when she drew him. His third is based off of his discription at the end of Immersion and Decay part 8 Raelyn's first alt is a colour scheme I thought of before landing on the final. Raelyn's second alt is white instead of turquoise, which I came across when drawing her by hand one time. Her fourth alt takes on Serenity's colour scheme. Updates: 1.0: posted. Character's present are PenguinBoxHead, Ninja Master, Dagger, Nutty, And Raelyn. PenguinBoxHead and Ninja Master have their alts from the original and my first remix, Dagger and Nutty have one alt, Raelyn has two 1.1: Added Super Smash Bros. Ultimate menu theme, Dagger and Nutty have a second alt. 1.2: Added Nutty's third alt, updated Nutty to have his bangs (except for the third alt) cuz I keep forgetting those. 1.3: Added Dagger's third alt, gave Nutty's third alt bangs and tweeked it's colours a little to make it more accurate to the source material. 1.4: Added Raelyn's third alt, edited Dagger's second alt because I realized that I used to have a weird tendancy to give him darker skin, added How To Play from Melee, Lifelight, SSBU menu theme (E3 2018 edition), and Lifelight (piano solo) as songs you can listen to.