I'm not sure. Maybe there's a local legend or a character from a specific story that's popular in Milwaukee, but I don't have that specific information.
I have no idea. You might need to do some research on Milwaukee's local literature, folklore, or cultural works to find out which fictional character is immortalized there.
Honestly, I don't know. It could be a character from a local play, a novel set in the area, or something related to the city's history, but I haven't come across any definite one.