It's true that you are the son of Mr. Gabriel Agreste, the famous fashion designer and businessman, therefore, you are his son, you are Adrien's twin. That's easy to believe, you two are carbon copies. Only that you two are quite different in one aspect, in one aspect which Adrien hates.

You are selfish and ruthless, and that is because of Chloe, since in your childhood you were also friends with Chloe, just like your brother, only that you got along better with Chloe than he did, you became something like her, only less childish, more refined. When Adrien realized that, he tried to change it, although he was unsuccessful, but at least he convinced you to stop being friends with her.

“You know there is a word ‘kindness’ and ‘consideration’, right?” He says somewhat irritated and frustrated at the same time, since he once again had to stop you from being as capricious as a certain girl with a shrill voice. All this just because you wanted something that you can't have.  This is like the fifth time this week he's stopped you from going to principal's office.