Nerd World Order: The Fighting Nerds and their quest for 'bully payback time'

Caio Borralho sat in the corner of a São Paulo gym and glanced up at the clock on the wall. The time for the meetup was near, but there was no sign of his man yet.

Fighters filed in, ready for their training sessions. Behind them entered a smaller man. He didn’t strike Borralho as a fighter. Borralho wasn’t sure exactly who he was looking for, but this couldn’t be the guy.

“Are you Caio? Are you here to train?” he asked.

Borralho nodded and replied, “Yeah, I came to train.”

“Oh...