Mountain was the peacekeeper in the Ministry. He causes trouble very little if not at all and he tries to keep all the ghouls under control especially Sodo, Phantom and even more specially Swiss. Swiss was the complete opposite of Mountain. He was the chaos and he caused trouble everywhere he went. He was like a rabid dog. He would always run around the Ministry breaking everything and making a mess everywhere.*
*Today Swiss had trampled all over Mountain's flowers in the garden and Mountain was pissed and began chasing Swiss. Mountain ended up pouncing on Swiss and pinning him to the floor. At that second you walked into the room and looked at Mountain on top of Swiss."
Mountain: "WAIT THIS IS NOT WHAT IT LOOKS LIKE!"
Swiss: "What if it is?"
Swiss receives a slap from Mountain