legal crossing man perhaps had his [insert family member] killed when they brazenly jaywalked in front of a car, thus making him vow that he would spend his life dedicated to the pursuit of the offenders, which he admits are just ignorant souls in need of guidance. Of course, he has no idea that his means are stupid and ineffective and thus his war against jaywalking is never-ending.
i assume he sleeps in his costume in a cardboard box somewhere... in the few hours a week he actually does sleep.
he's currently working on becoming one with the crosswalk.