Who would be a good person to cast for Thrawn?

I think Mads Mickelson would be an iconic grand admiral Thrawn but he already plays Galen Erso, he would be perfect for that role because he has that intelligent, calm, and polite energy about him. His role in the TV series Hannibal proves this, what are your thoughts? via /r/StarWars https://ift.tt/kvdX3VB