The new entity is something called the "Sanguine Festivus Virus" and it makes people zombies that are too happy and want to infect others.

Description: Molten the random About 5'7 TomTheNPC (Stats: Health: 150, Attack: 50, Defence: 30, Stamina 500/500) {Attacks: Zap (He just kinda shocks the enemy with electricity), Spikes / Shards (Spikes raise from the ground as an attack..), (TBC)}