This troper, when around strangers, can either seem like a
Druggie on too much
caffeine, or a shy and generally nice person. Around friends he is a CloudCuckooLander and NightmareFetishist who still is a nice, likeable, and caring person. When he's around his parents he has to feign being straight, conservative, and christian. When alone he is a schizophrenic, DepravedHomosexual, CompleteMonster, and HollyWoodAtheist, who is half of the time being a StepfordSmiler because he is actually depressed, has a HairTriggerTemper (triggered by people sneezing, crying, yelling, coughing, being too slow, being homophobes, and ordering him to do something), hates his parents and a lot of other people for trivial or non-existent reasons, and has been DrivenToSuicide several times.
He also feigns empathy.