Mighty the Armadillo, Sonic Pokémon Wiki

Mighty the Armadillo (マイティー・ザ・アルマジロ Maitī za Arumajiro?) is a character who appears in the Sonic pokemon series. He makes his first appearance in the arcade game SegaSonic the Hedgehog. Mighty is an explorer and a long time acquaintance of Sonic the Hedgehog and good friend of Knuckles the Echidna. Despite the two both being representatives of different animal species, both Mighty and Sonic look very similar in their appearance, abilities and both of them being unexpectedly fast.                

Why are 'Super Knuckles' and 'Super Mighty' pink when Sonic, Shadow, Silver, and Tails turn gold? - Quora

Sonic Mania Plus Adds Ray & Mighty To Playable Roster This Summer

Sonic Origins Plus Officially Announced For June, Adds Amy And 12 Game Gear Games

If Trip were to appear in another game that featured voice acting, who would you like to voice her? : r/SonicTheHedgehog

Sonic Mania Adventures: All Episodes - Trakt

Mighty the Armadillo (Character) - Comic Vine

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Mighty the Armadillo (Sonicverse), Infinite Loops Wiki

Comics - Sonic News - Page 2 - Sonic Stadium