Ryu is a notably arrogant and vicious individual, revelling in dominating and crushing those he deems to be beneath him. He gets a noticeable rise out of beating down people who rise to his provocations and gets visibly irritated when people don't react the way he wants them to. Ryu is supremely confident in his own strength, having realised his immense natural talent and power from an early age, which led to him developing a stifling superiority complex. He is a great boxer and dodge everything

Cocky, Rude, Intimidating.

Emotionless, Uncaring, No interest, Yu barely never talks. Yu is a very great fighter and he can dodge any and every punch thrown at him even by professional fighters. It seems that Yu has a superhuman ability to see something before it happens granting him time to make a move. Yu can see time in an alternate way making it slower in his eyes. He is an emotionless dude who never shows any signs of emotion but he has great fighting skills and agility.