So far. The Super Transformation is far from completion. (Super Sonic Sprites by "TheKnucklesMainG4")

That Hover Move.

It's like the OG game but less stiff.

Giving the character's Icons some polish.

(Will be in the next update)

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

Basically

Valgallah's Cream's "Chao Force" Super

Command is

D,DF,F X+Y

Despite being Water (Or Mutated Chao) slime sounds

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

Silver (With A Counter move with a cost of Power) and Metal Sonic

(Advance 1) Angel Island Zone.

Originally for Infinite Battle Now retooled