Your OC seems angry, very angry. And naked? O_o;

A naked OC is so angry she turned red.

ponycat goes for a swim

Cat does not want to go swimming

Speckled cat with a goldfish collar hisses at the ocean

a cat hisses at the ocean while waring glasses and holding a large goldfish

cat teacher shuts up diruptive fish scholar

An angry cat killing a fish with its cheek

Cat being frightened by a flying dead fish. (Fish is most likely a specter)