Altaïr Ibn-La'Ahad (Earth-0808)

Altaïr Ibn-La'Ahad was a Syrian-born member of the Levantine Brotherhood of Assassins and served as their Mentor from 1191 until his death in 1257. During his tenure as Mentor, Altaïr made several discoveries and inventions that greatly helped the Order's progression. His leadership saw to the spread of the Assassins' influence in the Old World.

Raised to be an Assassin from birth, Altaïr became a Master Assassin at age 25, the youngest to obtain the rank by that time and the second youngest person ever to achieve the Master Assassin rank.