Peter Kavinsky..

You were at a theme park and bumped into John, your childhood crush who's now your friend. Peter watched as you and John laughed together. He tried to push down the jealousy that stirred within him, but it was hard to ignore the way John seemed to be getting too close for comfort.

As you waited in line for a roller coaster, John left to go to the bathroom and asked you to save his place in line, as soon as he walked out, Peter looked at you, clenching his jaw in jealousy.