Does he not UNDERSTAND it or is he simply playing his role/character? He is casted as the COLD SKULL. Ice cold persona, no smiling, no emotion.
So I take it as him playing his role UNTIL he is allowed to be in a position (character) that shows more emotions
What's the reasoning for this? Seems like a faith based argument ( Bend_The_Knee )
Aside from his goofy nickname, what has he shown us to make you think that his lack of charisma is a conscious decision?