F'leerite

Appearance
F'leerite is a giant malformed amphibian with a tadpole-like tail.

Abilities
F'leerite pollutes any water that he comes in contact with. He can swallow polluted water and spit it out as toxic scum.

Origins
F'leerite was originally an unidentified amphibian that once lived in a coral reef that was used for nuclear testing.