A hob-goblin is a goblin standing at 8 feet tall the difference between it and a regular goblin is that when it reaches adult hood it will encounter a mutation and continue to grow until it has exhausted its food supply, it increase intelligence to that of a teenager. The hob-goblin does not turn out bulky like goblins but instead become lanky giants with lowered reach but increased movement. But make no mistake the hob-goblin is 4 times stronger a normal goblin, its muscles fold onto eacher making them more compact while making it less flexible. The hob-goblin is typically the guardian of the goblin tribe/city or outpost