Ondine

A Dreadnaut with a strong personality and a bit of a mean streak. Besides his cute face (and name) Ondine is very stoic, opting to interact with others only if it is necessary. 

Ondine relationship with the surface:

Like all creatures of their species, being on the surface was brutal at the beginning. It was a mix of the lack of understanding about the new environment and the need to integrate in the above water society. Fortunately for Ondine his stubbornness was sufficient to help him adapt to his new surroundings.

Ondine came to the above world to have less competition since their sea terror body didn't have a good propelling (sea horse problems suck), what they didn't expect was how well he would adapt on the human/kemono style of things.Their designated Dreadnaut is very popular for some motive too, drawing a lot of attention wherever he went.