Greben is a character appearing in S.T.A.L.K.E.R.: Lost Alpha.
|“|| Guard from the Duty faction. If you are not their friend, stay away from them. No details available|
- PDA contact biography
- If the player is executing the storyline Duty fork he gives the Eliminate bandits camps mission.
- Gives the storyline side mission Find Greben's stolen stuff for which he rewards the player with a single Stone Blood.