Knuxikal

Knuxikal is the het ship between Knuckles the Echidna and Tikal the Echidna from the Sonic the Hedgehog fandom.

Fanon
Knuxikal is a popular ship for Knuckles due to Tikal being the first female echidna in the games.

DeviantArt

 * Knuxikal tag on DeviantArt