A Drophyd, or Little Fishy Man is a fish that is in a heavy suit and kills people. They accept bribes and do blackmails.

Work Edit

The Drophyds work for tons:

Chairman Drek - He needed them so he could destroy the Grummels on their planet. They accepted the bribe- a large chunk of Raritanium, and fought from him. He then sold them as slaves once he had built the Obliterator.

Tachyon - He blackmails Drophyds because he has no money since he spends it all on Mars bars.

Ratchet & Clank wiki
For those without comedic tastes, the so-called experts at the Ratchet & Clank wiki have an article about Drophyd.