Eelol

Eelol is a Water element Pico Pet. It is first encountered in Sandy Dunes level 6, without needing to be defeated as a boss.

Description
''Its bite is no joke. Not recommended for people who are afraid of clowns. Or eels.''

Levels found in

 * Sandy Dunes: 6
 * Challenge Tower: 4, 6, 8

Name origin
"Eelol" is derived from "eel" and "LOL".