what's the question you're asking?
I believe it's B. It seems to be the only one that is very blunt and uses a different tone from the other sentences.
Answer:
He is a spolied brat who is treats his friend ‘Rowley’ terribly also he is a very lazy,arrogant narcissist. He lacks talent other than video games and he is very selfish. Also he has a crush with ‘Holly Hills’
Explanation:
no explanation needed he is just a bad kid.