Ultimate Ripjaws is an Evolved Piscciss Volann in Ben 10: Stupidity Force. He is the third original ultimate to debut in the series.
Ultimate Ripjaws has a silver spike on his blue face, with a light purple body and a light blue torso. He has darker fins and an indigo tail with grey lines on it and spikes protuding from the top. The end of his tail has a spike on it.
Ripjaws' powers, and:
- Stabbing people with his head and tail
- Shooting the spikes on his tail
- Doesn't need to always be in water
- Growing his fins into spikes
- Controlling all aquatic things
- Too much heat
- He doesn't have legs, but he slithers on his tail.