I mostly plan on a few guest characters somewhere in the future.

Currently I have 2 Bomberman and Mario

I dont mind which should be choses for a first guest character. Heres a few sprites i plan to use for Bomberman.

Mario's just gonna be quite obvious.

The "Big Green Man" (Guest) teaser.

I'm taking you down like its 1998/1999!

2/3 of them are references to

Sonic's Concept and is also a Skin in Sonic Superstars Cream's Debut (Though inconsistent looks)

A former 90s rival's (A red capped plumber guy) recent 3D platformer since 2017

The Classic Hop and Dive. (Amy Rose)

Yoshi and Birdo cosplaying as Ichigo Momomiya

(Advance 1) Angel Island Zone.

Originally for Infinite Battle Now retooled

Akin to MUGENhunter's Tails

(coming some time soon or something.) The 1st Sonic Battle Redux arcade Run: Sonic.

Continue. But classic