SUPERTEACHER!!!

My super teacher is very intelligent in order to act properly in front of students in any kind of event. Thus, she thinks before she moves. She also has a very rich culture that she knows most of the things about the universe. She is not fast or strong but she is able to help people in need and this is how a teacher should be: smart and caring.
My hero can hear everything from afar and she's able to run very fast (in case of emergency ;) ). She has a horn that can call for help anytime because if anything happens to her students she probably will need this.