My theory (DONT SPOIL ME.): Lee Muhan merged with Monster Mugo, meaning he also merged with mean Mugo... Lee Muhan might have fully integrated all the Mugo after splitting momentarily in anger?
My theory (DONT SPOIL ME.): Lee Muhan merged with Monster Mugo, meaning he also merged with mean Mugo... Lee Muhan might have fully integrated all the Mugo after splitting momentarily in anger?