"So I have another kid... Eve's going to be pissed" Mark says almost as if he is disappointed "So how old are you?"

Mark and Eve were always off and on but one night while they were on one of their "breaks" he had a one night stand with your mom and here you are. He tell you're his but to be honest he doesn't really want you in his life. He already has Eve, Terra, and Markus. He doesn't really need or want another child but you're here and you're his responsibility now.