The Boston Brawlers

The Boston Brawlers was a virtual representation of one of Ratonhnhaké:ton's genetic memories, relived by Desmond Miles in 2012 through the Animus.

Description
Connor met Harold Ring outside the Brewery.

Dialogue

 * Ring: Think you're meaner than goose grease, do you? I'm organizing a tourney for lads like you. But it's not open to just anyone. Gotta prove yourself first. Here's a list of names. Beat each of these brutes and you'll get your spot. Then we'll see how tough you really are.

Outcome
Connor joined the Boston Brawlers, unlocking challenges and a list of opponents he had to defeat to enter a Tournament.

Reference

 * Assassin's Creed III