Drenchworm family

Drenchworms are a species of enemies common in non-canon pikmin games. They are creatures that spit out liquid that harm most pikmin. While most spit water-like substances, some drenchworms, such as the Fireworm, Sandworm, and Acidic Drenchworm spit different substances

Members
Sandworm The Sandworm is a boss that appeared in the game Pikmin:The After Years. It resides in two caves, the Carnivorous Cave and Rememberance Ravine. It is a giant beige worm and is about twice the size of the Emperor Bulblax from Pikmin 1. It has blood-tinted teeth and glaring red eyes. The Sandworm likes to eat other creatures, especially the Coconut Jellyfloat.

Fireworm The fireworm is the first major boss for Pikmin 4 (Wii U). It is found in Silver Lake, and it requires Red Pikmin to defeat it (Cyan Pikmin can be brought, but Reds are recommended). The beast spits out flaming bombs of death, and also eats your pikmin.

Acidic Drenchworm The Acidic Drenchworm spits acid that melts non-greens.

Cyramite Drenchworm A mini-boss of Pikmin 4 (Wii U). This creature spits giant bubbles of water, drowning you pikmin.

Watery Drenchworm Similar to the Cyramite one, but smaller compared to size.