Marcos Riverby

Marcos is a member of the party and the older twin brother of Anton Riverby. Both of the Riverby brothers are from Baldur's Gate, where they grew up with their parents above their bookstore, Riverby Books.

Marcos is currently in possession of The Tome of the Undying Queen, where he translates from old draconic into common.

Marcos is in the possession of the Staff of Frost which he took after the party killed Talis.