A returning move from Infinite Battle

but a bit more on Sonic 06's Green Gem.

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.

(Not finalized yet but its a resemblance.) I have decided to make it 3 Buttoned. Though the Basic attacks mapped A,B and C buttons will also be mapped to X,Y and Z

The "Big Green Man" (Guest) teaser.

Despite being Water (Or Mutated Chao) slime sounds

Another returning move For Amy Rose Amy Flash.

surprising how i manage to draw King K. Rool accurately like that for the first time

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

Act Music as Rounds? (may not apply to every stage)

Akin to MUGENhunter's Tails