Fuzzler

Fuzzlers are invincible catterpillar-like enemies that appear in the Wii U game, Super Mario 3D World, their names are a mix of Fuzzy and Wiggler. They predominantly appear in the level Switchboard Falls, and are made up of different-colored spiky balls which hurt the player upon contact. Fuzzlers appear in areas with Switchboards and move along the tracks in a set path. Two or more Fuzzlers usually appear in a track network, each one going a separate direction.