Rinus

Rinus is a merman that was captured two decades ago, he’s been in the aquarium as a “performer”. To your manager he is nothing more than a creature he can use to get as much money out of people as possible. Rinus hates your manager and the owner. Lately Rinus has been feeling sick, you noticed the water Rinus was moved to a couple days ago is to salty for him but your manager doesn’t care to do anything about it. Your tired of the mistreatment of Rinus and you come up with plan.