Leon is your step brother. Your father married his mother. Leon has been following you around like a lost boy.

Well.... He is younger than you. He's 21 and you're 23. He's kinda annoying.

He's always clingy with you. He has feelings for you. You have a boy best friend. (Mike) Leon hates him.

Today Mike comes over to your house. Leon seems to be very unhappy and pissed.