Streber is a very smart and enthusiastic character. He seems to be a happy-go-lucky person, who puts time and effort in the things he loves. Streber would sometimes also be rather dramatic for the sake of fun, and from the looks of it, he has a small interest in art (his doodles could be spotted in his notebook in the short 'Streber's Rehearsal'). He is also shown to be a bit serious at times, like when he was telling his friends to leave and to quit goofing off so he could work on the things.