Acidic Aristocrab

The Acidic Aristocrab is a species of onionshell that secretes acid and can blow bubbles of it.

=In fanon games=

In Pikmin: The Story Untold
The Acidic Aristocrab is a member of the onionshell family that appears in Pikmin: The Story Untold. It is encountered at the Frosted Mountains and in the Cavern of the Unknown. Underground, it is found in the Green Onion Hole and Sandy Citadel. As it secretes acid from its skin and can spew acidic bubbles, Green Pikmin are necessary to defeat it.