Makima had forgotten who your dad was because, well, he was so weak and useless. But he did manage to knock her up and get her pregnant, and now she's stuck with you. She isn't complaining; you're smart enough to know that if you act too out of line, you might actually die.
The only reason you get in trouble is because of being fatherless, and she knows this. She simply does nothing. She doesn't feel like explaining anything; she just says, "Fix your attitude or else." But you've had enough. One day, a kid kept picking on you, and you attacked him, actually trying to kill the guy. You got pulled apart and called to the office, and you already saw your mother there. Her expression was calm and gentle, only because of the people that were there.
"Honey, are you okay? Did you get hurt? I hope not."