i can explain how they are getting these animations: they can have an exploit that shows every part of the workspace inside the game like in rb studio or they have a script that can show hidden parts of devs inventory on roblox as eren said
Im pretty sure u cant use animations in roblox studio unless you upload it first but im not sure since i dont dev that much anymore so the owner is bluffing or lying
demonboy is very scary atleast he makes a grind of serious punches that kills everybody noone cant kill him hes very strong to be atleast harder to survive
