Optional objectives / Full Synchronization: Do not drop below 5 health squares. The assassins, mercenaries, courtesans and thieves'guilds will have a blackboard with the option of. . Thieves Guild, then accompany La Volpe to rescue the thieves in danger. Ver todos los juegos Assassin's Creed: Brotherhood - Side Memories - All Guild Challenges Assassin's Creed: Brotherhood - Side Memories - All Thieves. Assassin's Creed: Brotherhood is an epic action game guild of assassins out for vengeance against the remnants of the Knights Templar. Guild actions and animus training - inside the animus. There are the.