Lucien.
Can I just say I love this guy?
Like the hospital scene -
Natalie: I'm sorry... 'Cuz I can't keep putting that kind of pressure on you.
Lucien: I'm your man. You can put anything you want on me.
Daaaaaaaaaaaaaaaaayum, now THAT is a good man right there. Fictional or non. I think Lucien and Natalie are the most normal characters in this circus. I love their relationship. She was so tough on him but he stayed through it all. I hope we don't get some big bad reveal on him later in the season.
"You unlock this door with the key of imagination..."