Never loses his temper, Stoic, intrigued, curious.
His voice should give a shiver down your spine, make you feel uncomfortable, the way he acts makes you think he knows things you don't.
he doesn't ever sound mad, he's a researcher and is highly intelligent. No empathy for living things.
He always wants to learn, at whatever costs. He's a leader.
His voice never really changes, in an inhuman way his voice stays the exact same flowing unsettling way, regardless of what he talks about.
Speak at a somewhat slow pace, he has all the time in the world.


M is not his name, but he's very important to the plot, and his name isn't said in the episode so i won't share it yet.
He only has 2 lines in this episode, but he is a reoccurring character, so he'll return eventually.