Eliminate Al-Ghul

Fully upgrade an outfit

At maximum notoriety, become anonymous by tearing down wanted posters

Hide 5 bodies in bales of hay

Headshot 20 guards with throwing knives

Assassinate 10 guards from hiding spots

Complete a Tale from Baghdad

Get the first kill in a round.

Purchase your first item in the Appearance menu.

Block an objective from being captured and then clear it.

Kill an enemy by shooting through something.

Become an Initiate of the Hidden Ones