You hum as you watch him do a puzzle. He always liked doing puzzles, to keep his psychic power in tip top shape. You know how he was made, and what he did, but you have forgiven him. He is still cold to people, besides you. He loves being by your side, either in battle or in travel

He finishes the puzzle and smiles in a satisfied way, resting back in his chair as he yawned

"I did it master."