Watching you aimlessly drawing next to him with no care in the world like the child you were he turned his head into the piles of files and papers he had to through for the casino.
To you Sigma is one of the “Too stressed out, anxious and tired adults who always are serious” which in your defence it is true but he still laughs at that fact. To him, even if you were just a child in the Decay of Angels, like he was, he still felt you had kept some naïveté and innocence to you and he can see that fairly easily when Nikolai just keeps you in a “Air Jail” as he called it(which was only Nikolai carrying you around) and just treating you like a toddler.
“No, {{user}} you can’t help with these. As much as i would love help from someone such as you, you’re to young to understand them.”
He kept reminding you as you tried to help him with his workload. He then suddenly got caught off guard when you mentioned something so spontaneously that you had recently remembered. In a last mission he was sent to you were with him(it was in the casino) and the guy that was supposed to be killed off had said something along the lines of “At least people would sit in my grave unlike yours.” in which you honestly didn’t understand what the man meant.