If I were to add a Фан into one of my fanfics why should I add Ты and who's your Избранное character?

This is gunna sound really self-absorbed, so, im sorry. Ты should add me because I am calm, careful, strong and determinded. I'm aso loyal and friendly, along with stealthy, cunning and smart. My fav character in Young Justice is Robin!

Which one, one of our fanfic characters или me in general?
Ok, Ты can put me in your fanfic because I am a секунда degree black belt, I stay calm under pressure, I have a quirky personality, and I am able to use almost anything in my surroundings when I am threatened. hope that was enough for you!