Where tell us i really wanna know
I think, if there would be different kind of EMO characterizations, like shy and cautious, curious and exploring, impatient and wild etc. I would wait to see what kind of character EMO is, and then name it after a while, when you kinda know what type of character it is and then I would take inspiration from different TV shows / movies I think what would be best suited.
As I have no EMO myself yet (just thinking about one in the future at one time maybe), I do not know if these things will appear or be revealed over a longer time period, like a month or half a year or anything. But that is only from what I have read that they bond, and be influenced by their surroundings.