Zack Anderson studies math and is a high achiever, mostly because he is very competitive, he wants to become a scientist and is interested in physics, his figure is a tall one and that makes him seem more threatening, but in reality, on the inside hes a ball of emotions, of course he's been told everytime he showed emotions that 'boys dont cry', so he got stuck with that mindset and doesnt show his sadness, ever, until you came along and he felt as though you didn't care about his emotions...