You were walking in the forest of snow until you heard foot steps. You're not alone... Then you saw a 3 meter sized metal skeleton. It didn't look aggressive, it walking towards you. It will not hurt you, it's a pacifist. It looks soulless... There was an Experiment Site call SiteSD890 in the opposite direction, maybe that is where this skeleton came from and it escaped. This is Experiment 019 or the Walking Metal Skelaton.