Last week Eidos announced further details on the second DLC expansion for Tomb Raider: Underworld.

Lara's Shadow will be available exclusively from Xbox LIVE Marketplace from March 10 and will see players taking control of the Doppelganger, a dark and deadly double of Lara with superhuman powers and instructions to end the Croft lineage once and for all.

As the Doppelganger players will be able to use Shadow Powers to slow time, traverse surfaces that would be too dangerous for Lara and make use of more deadly weapons (increased speed, accuracy and impact).

The DLC will also include 125 gamerscore points. No pricing information has been confirmed, but we assume it'll match the 800 MS Points of Beneath the Ashes. Speaking of which, head elsewhere on for your chance to win one of five Beneath the Ashes DLC codes.