Arnie (Арни/Arni) is a minor character who appears only in S.T.A.L.K.E.R.: Shadow of Chernobyl.
A short bio, that was omitted from final version of S.T.A.L.K.E.R.: Shadow of Chernobyl game describes him as follows: 
Shadow of Chernobyl Edit
An experienced Loner who has settled down in the Duty-protected Rostok area, Arnie makes his living running the arena. The player can talk to Arnie to sign up for arena fights, as well as to get a reward after each fight. Arnie is armed with an unmodified TRs 301 assault rifle and wears a Sunrise suit.
- If Arnie is to die, the player will not be able to do any (more) of the Arena fights, unless he has completed them all.
- ↑ stable_bio_name.xml