She gave Oscar a low high-five after he said " Who's behind me? Whoever's behind me better gimme some" as he made a joke. When she saw Headphone Guy in the whale's mouth, Knuckles was the one who told Oscar that he was still in there when "indigestion" happens.
She seems to have a cool personality being tongue scrubber.
She is a green fish with 2 stripes crossed through her body and two fins for legs instead of one big fin.