Yes but apparently its down
It can be purchased from Ubisoft's "Uplay" menu for 100U Credits.
Uplay
to get uplay points complete actions displayed in the uplay menu like achievements or trophy's
you can't
Go to the Extras feature at the main menu and select the "Uplay" option. Clicking this will connect you to the Uplay marketplace, where you can spend action points on downloadable content for Assassin's Creed: Revelations (and other Ubisoft titles). Note: You cannot access the Uplay marketplace unless you have a Uplay account.
arfshnarg
narp
Usualy no.
uplay is ubisofts store you earn points on what you accomplish in the game and you can spend DLC credits exclusive DLCs only available through Uplay
well you have to use your uplay points to unlock her
Yes you do. Uplay is a free service, however, so I recommend you use it. It can also help you unlock secret things in other games made by Ubisoft as well.
No, creating a Uplay account is free of charge. Users can sign up without any cost and access various Ubisoft games and services. However, purchasing games or in-game content through the platform will incur costs.