don't beat on mike; he looks like a nerd, but i hear he's, like, an avenging wallflower
primarily, a basic wallflower who displays a general persona of demure incapability, but is in fact, one of great physical and technical prowess
"don't beat on mike; he looks like a nerd, but i hear he's, like, an avenging wallflower" What is the definition of "avenging wallflower"?