Electrowraith

The Electrowraith is a species of supernatura that has a body made of electricity.

=In fanon games=

In Pikmin: The After Years
The Electrowraith is a terrifying creature that is very similar to the Waterwraith but with a body made of electricity instead of water. Much like the Waterwraith, it falls from the sky or cave ceiling, rolls around on two stone rollers, and relentlessly chases nearby leaders. As the Electrowraith's body is made entirely of electricity, Purple Pikmin that are thrown by it to make it vulnerable will die upon contact with it; Yellow Pikmin are unable to successfully attack it when it is not made vulnerable by Purple Pikmin. Luckily, the nearby Dual Candypop Buds can be used to temporarily combine the two Pikmin types to create a Purple-Yellow Pikmin which will eventually split into the two Pikmin that formed it but can make the Electrowraith vulnerable to attacks and can damage it too. Once the Electrowraith's health depletes fully, its rollers crumble and the creature begins scuttling around the area it was fought in, electrocuting any Pikmin it walks through that are not resistant to electricity. Continuing to attack it with Purple-Yellow Pikmin will eventually result in its defeat, wherein it falls onto its back and vanishes into nothing except two randomly-colored 20-pellets and one 10-pellet.

In Pikmin: Redemption
In Pikmin: Redemption, the Electrowraith appears and behaves identically to its Pikmin: The After Years incarnation.