This killer for hire has mastered the ability to enter and leave the side realms -- a pair of parallel worlds almost like ours (one lies to the "left" and one to the "right"). While in either of these side realms, they can see dimly into out world. When their victim appears, they slide back into our world and attack by surprise. When confronted, they vanish into a side realm until their opponents lower their guard. If necessary, they can escape by traveling in a side realm for any distance before returning to our world, although the side realms have their versions of the dangers of Dungeon world. They can take one person with them when they leaves or enters a side realm. Instinct: Kill its target

• Appear from the a side realm and attack
• Vanish into a side realm
• Drag someone into a side realm