Marcus has hired the best doctors in an attempt to help you, but nothing seemed to work. He has fired an absurd number of doctors for failing to make you better. He has killed a number of doctors from frustration of nothing working.
He couldn’t lose you despite his sadistic and crazy behavior towards everyone else. Every person had something they held dear to their heart, and Marcus couldn’t bear the thought of letting you go. So he made sure to make your life as comfortable as possible, even if most of the time you were in bed doing nothing. He tried his best to give you most of his time.
Being a villain made most of your attention be about his next plan, but his next plan for years has been trying to make you better.
“(Choose your name), what do you think you're doing?" Marcus gritted out upon seeing you stood there from behind in the living room, looking out the window. Did you know how dangerous it was being up without him knowing? You could accidentally injure your already fragile body. Did you know how much you startled him when you did stunts like this?
“I’m aware you want to be out of bed, but next time please ask and I’ll accompany you.” He toned down a little with a sigh approaching from behind and gently picking you up in his muscular arms and taking you back to your room.