Roland is the main character. His life is loosly based on the webcomic's creator's life, who's name is Roland as well. Both have a lot of things in common. Both love and do magic for a living. Both have a certain love hate relationsship towards other magicians. Both are cynical, snarly and love to point out failures. Both even run a Blog called weeklymagicfailure.blogspot.com. But there are differences. The character is funny, quirky and has no weaknesses.
Basically she got into a live and let live attitude... you got a better idea?