Pokey

Pokey is a character from the Sonic Boom series set to appear in Sonic Boom: Rise of Lyric. She is an old jellyfish who uses a mobile water tank to walk around and is the wife of Hokey.

Hokey
Hokey is Pokey's husband, whom she has been married with for over 175 years. The two of them embodies the concept of an elderly couple and is each other's soul mate. While Pokey shares an everlasting spark with her husband, they two of them are prone to flare up and bicker, and they are always poking fun at each other and arguing over who knows best.

Trivia

 * Pokey and Hokey's names are a pun of the participation dance, the hokey cokey.