Gadget and Zero Those are the most official unofficial names I've ever seen : r/SonicTheHedgehog

Wouldn't be cool if these characters had its own fanmade comic series ? : r/ SonicTheHedgehog

Can we compare Jujutsu Kaisen to Naruto? - Quora

co/ - Comics & Cartoons - Page 6 - 4chan

Evay Art - Stream of Consciousness

Wouldn't be cool if these characters had its own fanmade comic series ? : r/ SonicTheHedgehog

Why do these two look like they're brothers? : r/SonicTheHedgehog, mighty the armadillo archie

Bootlegs and guff Sonic and Sega Retro Forums

G1 Death Battle Fan Blogs: Death Battle Predictions: Metal Sonic VS Zero

How they got their names by SonicKing2988 on DeviantArt