armadillo mighty by mydestin on Newgrounds

Ultimate Mighty [Sonic 3 A.I.R.] [Mods]

Mighty the Armadillo, o amigo casca-grossa do Sonic - Nintendo Blast

Pixilart - Mighty the armadillo by Sonic-Gamer

Mighty the Armadillo Sprites V.2 by marti031 on DeviantArt

Mighty the Armadillo (Original) Sprite Sheet by farofeiroman on DeviantArt

Sonic The Hedgeblog on X: When Mighty The Armadillo falls off the edge in 'SegaSonic The Hedgehog', his shell falls off. Here are the sprites during his descent. [@Sonic_Hedgeblog] [Patreon] /

Game Jolt - Share your creations

The VG Resource - Dolphman's sprite library of customs & edits

Mighty Armadillo Perler Sonic Perler Knuckles Chaotix - Hong Kong

That's a) mighty (weird) sprite(!)