Carbon Onion

The Carbon Onion is a species of Carbonite that spread Carbon fluid and converts Pikmin into Carbomin dopplegangers.

=In fanon games=

In Pikmin: Neo
The Carbon Onion is a species of Carbonite appearing in Pikmin: Neo. They are bulbous objects containing the same black and purple color scheme as the Carbon fluid they produce. They are created when large masses of carbon fluid converge and form large masses that are capable of spreading more of the substance. They stay on the ground, with fleshy veins coming from their masses, assimilating the local environment into producing and spreading the carbon fluid and growing their territory. These territories are classified as Carbon Biomes and they tend to cause the local wildlife to become at risk of contracting the Carbon virus. The fluid they produce is indestructible and is fatal to all Pikmin types. Those that drown inside the substance get assimilated and the carbon onion creates doppelgangers called Carbomin which protect their birthplace like how a Pikmin protects their Onion. They are resistant to the extreme cold of Ice and the extreme force of Explosions meaning they can dwell in any biome. But they are also weak to the energy of Fire and Electricity as those substances instantly destroy them. Once destroyed all carbon fluid becomes destructible and all carbon assimilated creatures and Carbomin created by their carbon onions collapse into a light mist.