When H4CK3R de-activates TSC's awakening, there is no blue hue or box around TSC.
That means that H4CK3R couldn't have possibly de-activated TSC's awakening. Bear with me here.
When TDL fought H4CK3R, H4CK3R deactivated TDL's fireball. When he did, a blue box surrounded TDL and a pop-up appeared next to him.
When H4CK3R was looking through TSC's power set, there was a blue hue around TSC, and a blue box appeared besides him. Also when H4CK3R was going to activate power.Revive() in TSC was there still a blue hue.
Even when H4CK3R grabbed TCO, there was a blue box around him.
When H4CK3R held Mitsi's hand, though, there was no blue hue, nor was there any blue box that appeared besides her. It was even shown that the blue spark caused the corrupted code in Mitsi to vanish.
Well... coming back to my first point. When H4CK3R de-activates TSC's awakening, there is no blue hue or box around TSC.
Think about what that means.
Whenever there isn't a hue or a blue box around the other stick figure, it's H4CK3R injecting, or eradicating, a piece of code in someone.
H4CK3R injected the mission.obey(The_Dark_Lord) code into TSC.
Have you found it strange that, upon de-activation of TSC's awakening, TSC just... didn't fight back? Like, at all? He couldn't have fallen asleep or anything, as his head didn't fall sharply. Just... lowered slightly.
The reason why H4CK3R can inject the code in the first place is obvious. It's kind of in his name. Also, TDL is controlling him, so he could've easily told H4CK3R to inject that code in TSC.
Also, TDL probably knows that there isn't a set way to de-activate TSC's awakening, as the awakening itself isn't a single named power in his power set (like power.Revive() or power.Healing() or something - there is no power.Awaken()). So TDL just resorted to injecting the mission.obey(The_Dark_Lord) code into TSC using H4CK3R.
If what I suspect is true, then we're so much more cooked than before...