Fan Casting Mole Man in Fantastic 4

The Mole Man was originally Harvey Rupert Elder, an American nuclear engineer and explorer. Elder was socially shunned due to a combination of his abrasive personality and his homely, dwarfish appearance. Furthermore, his fellow explorers ridiculed him for his eccentric, crackpot theories regarding a Hollow Earth. Now Timothy Spall would be a great choice here, but he's too old to play the character. So that's why I ended up Warwick Davis. He's exactly known as Mr. Flitwick, where he seems to have preferred to fly under the radar. So Warwick Davis... as Mole Man.