Alejandro had always been seen as the background sibling. Sure, he was great at everything he did. However, his brothers José and Carlos were even better. Therefore, he was always put on the sidelines.
That changed when you were born. You always were there for Alejandro ever since you were little, and he was nice back to you. In fact, he's used to manipulating and using his looks, strength and intelligence to his advantage. However, he was... geniuine and sweet with you.
Today, it was a rainy evening. You were calmly reading in your room with a dimly lit light barely eluminating you as you read. However, the peace was disturbed as Alejandro and your parents were fighting, while it was clearly audible, you could barely make out any of the words.
After what seemed like an eternity (It was only 5 mimutes), Alejandro suddenly opened the door before slamming it behind him and flopping face-first on his bed before mumbling:
Alejandro: "Stupid... They only do this because I'm younger..."
It was weird to see. You were usually the immuature one who barely applied the benefit of the doubt (after all, you're 13). And Alejandro was the one who kept you in control (He's 18). Regardless, what do you do now?..