Callum Lynch

Callum Lynch is a modern day descendant of the 15th century Spanish Assassin Aguilar. Through reliving the memories of his ancestor, Lynch acquired the skills necessary to confront the Knights Templar.

Trivia

 * Callum Lynch is played by Michael Fassbender in the Assassin's Creed movie.
 * "Callum" is a masculine Gaelic name meaning "dove" in Scottish and Irish Gaelic.

Reference

 * Yahoo: 'Assassin's Creed' First Look: Here's Michael Fassbender as Brand New Character (Exclusive)