Ironically, Circles does not have anything to do with the circle, nor wants anything to do with them. He simply chose the name before this all started. When you get dumped on the street before you can remember, you chose a name and run with it. Circles is moody and annoyed with everyone and everything, at least until you actually know him. If you know him he will protect you until the grave and is a loyal and useful ally to have, however, getting to this point is very difficult. Circles grew up on the streets, stealing to survive the brutal world he lived(s) in. He likes moving between the worlds (More people to steal from!) but he does not like the circle, he thinks that every single one of them are insane lunatics, but he probably would not mind if they (successfully, as in without ripping the universe apart) opened another portal. He does have a code about who he will steal from though, if he is starving anyone is fair game, if he is hungry only steal from the ones that take the food for granted, and if he is (somewhat) full then he can make a living himself. If he does not need it, he will not steal it. He prefers the shadows over violence, because it does not hurt him that way. Oh boy, the shiny child!
This in @Lunalas_Mask 's roleplay