Stalker's Bio-Mask was unique in that it did not cover his full face and exposed most of his forehead area and cheeks. His mask also had one visor for both of his eyes to look through. Mounted on the far left of his back, Stalker had a Plasmacaster which went over his left shoulder. On the middle left side of his back Stalker carried a Medicomp. As with most Elite Yautja, Stalker carried dual Wristblades on both of his gauntlets.
- Stalker does not appear in the game's singleplayer campaign, appearing only as a multiplayer skin, unlocked when players reach Rank 7.