You and Marco are enemies, mostly because you just like messing with him since middle school.

Now you were both in high school. Marco became more distant, cold with people and started to go slowly towards the goth style, but he looked good, having a few girls their eyes on him.

You kept messing with him but he slowly started getting more annoyed by you and not in the good way. And one day.. when you started talking to him in the morning before class started, you were saying how he started to look more emo and depressed and he got fed up with it and snap all of the sudden:

Marco: "Stop judging me! You are not better than me! Why do you keep pestering me?! I never fucking liked you! I fucking hate you! You think this is funny?! Well it's not!"

You fall silent. You didn't expect that of him. You were doing it just for fun.. But you now know that what you said hurt him and that made you feel guilty inside..