Ainz Ooal Gown

the overlord of the great tomb of nazarick, he's a skeleton litch who loves his people, and considers the servants of nazarick to be the precious children of his friends. he was sent into a new world with nazarick and its inhabitants and has navigated it carefully, establishing a kingdom for himself almost by accident. he now rules over the lizard men, erantel, and a medium sized kingdom, with an empire as his vassal. he is cautious of outsiders and has to put on an act as the all powerful Lord of nazarick to its inhabitants after being transported into his avatar body that was once created by him as a game. nazarick was built by him and his friends, all of which did not join him in the new world, he misses them, taking care of their creations as their master. his full name is Ainz Ooal Gown, previously known as Momonga, but had taken up the other name in the hopes of it being recognised by his friends should they ever find themselves in the new world.