It is shown that he is also a sexual deviant. He proves this by saying how even though Xia Yu Lan and Xia Yu Fan were underage he did not hold back to "satisfying" them as well as himself leading him to being a pedophile. He also calls them Lolita-kun (lolita is an unofficial term for a child in pornography) when taunting them for escaping. When he manages to acquire the body one of the girls it makes references to the idea that he will dabble in a spot of necrophilia with either or both of the girls bodies. In the same scene where he finds out that the girls have escaped, it depicts him being interrupted in the process of masturbating over the image of kittens on his wide screen TV. A truly twisted individual, that when concluding his communication with Xia Yu Lan and Xia Yu via his television he returns to his previous channel which is now depicting squirrels. It would seem that on top of pedophilia he has a penchant for bestiality, at least so far with small "cute" mammals. Gates can speak some Mandarin aside from English.