On the 28th of January, you will be able to run amok on Uncharted 2 with figures from other exclusive Sony titles. The multi-player expansion will contain the main protagonist from the Resistance series, Nathan Hale as well as a Chimera, Cole (both the good and evil) Zeke from Infamous as well as Killzone 2 hero Tomas Sevchenko and a Helghast soldier.
The pack will be free and will be followed by other expansions in February and April (to include extra maps) which are likely to cost a bob or two.