Released by NECA in 2010.

This deluxe set includes:

• A full size wearable resin "Bunny" Splicer mask (12" tall) 
• 2 exclusive figures of Subject Omega and a Little Sister. The figures are fully poseable and include a Grenade Launcher, ADAM Syringe, and Miniature Subject Delta doll accessories.

These figures and mask were available only in this set (Toys 'R' Us limited edition exclusive)

The mask and figures have been taken out of the box only once before being being stored away.

Everything's in great condition. The figures are still cable tied to the inner packaging.