Jason Voorhees for Untold Adventures
Armor Class: 3 
Hit Dice: 8+1
Attacks: Pickaxe (2d6) or Improvised Weapon/Unarmed (1d6+1)
Special: See below
Jason Voorhees is undead and is considered 12 HD for Turn Undead. Jason regenerates 3 hit points per round and can only be damaged by magic and magical weapons of +1 or greater. If Jason is reduced to zero hit points there is a 1-4 chance in a 1d6 that he comes back to life with 3d6 hit points. Jason can surprise his victims with a 1-5 chance in a 1d6. Jason is also immune to Sleep and Charm spells.