He is built and had the foot work of a power forward. He could easily be a Paul Milsap clone, due to his wingspan and ability to use his body to create space. Like Millsap, though, he is going to need to develop his midrange, better. Milsap eventually became a real threat out to the 3, which Fouss has shown he can shoot, just needs development.
He also needs to develop as a passing big. Kalifa showed what the offense could do with a big that head size, shooting, and was an incredible passer. Fouss improved a lot, returning from injury. Sitting out and watching Kalifa’s success, was good for him. I hope he continues trying to get his teammates more involved.