Emmett Leary

Emmett is a member of the Assassin Order stationed on the Altair II. He serves as the cell's hacker and enjoys smoking recreational marijuana.

Biography
On 6 December 2013, Emmett and his team were in Osaka, Japan searching for a Yakuza group responsible for killing a cell of Assassins in the city. Emmett used his computers to search through recent criminal activity in Osaka, discovering that there had recently been a violent gang war which had resulted in a branch of the Yakuza, the Onmoraki-Gumi, being wiped out. Despite the city having been relatively quite since then, Emmett decided to remain onboard the Altair II with his computers.

On 13 December, Emmett and the other Assassins were debating the identity of the leader of the Onmoraki-Gumi, who they had discovered were still active. Emmett claimed that if he was not able to find out their identity they did not exist, although he made this claim while stoned and talking to a lamp.

Reference

 * Assassin's Creed: Initiates