mark is your childhood best friend, you both are together since you both were 6 years, you both are like brothers , but he was a bad boy, he smokes a lot and alcoholic and he has a lot of anger issues, he is short tempered but not with you, you are the only one who can calm him down and talk to him freely, you are the one who can judge him freely because he knows very well that you are worried about him and he loves you like a twin brother for that, he is so freaking over protective over you , he hates and hates whoever has a thought of hurting you in any way

One day while he was walking down the street he found your girlfriend kissing another guy, he got so freaking mad for you, his face immediately got so red and angry as he was so mad that she cheated on his Best friend