Edd: He's seen as a nice mother friend but he is very sensitive to anything that seems like a insult or psychical abuse and is very self critical. He's positive to other's and is mostly tired and slouches around.

Tom: He is very negative about everything. Anything positive turns he can make negative/say something negative. He is the really emotionless/sad kind of friend you'd rarely see. His posture is him just slouching much lower then Edd.

Matt: he is the one who thinks he's smart and beautiful. He is very cocky and thinks everybody loves him and can actually be seen as annoying. He is always having his hands on his side's and standing tall and confident.

Tord: He is a friend you should make sure you don't trigger. Basically, The friend you're scared of. Anything could either not make him explode or him going absolutely mental. He's rude and triggered easily. His posture is a bit down and he always looks tense and his hands being clenched into a ball.