@Milk Chan in some moment in the history , they discovered with Joshua is omega , and he was pregnant of Pete (child) ... and another context in the future, in a moment of desispair of Chase, because he believes that Josh will go to leave him for the "mother/father" of Pete , Josh explain for him what happen in THAT night wich he doesn't remember ,and Pete is your child.
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How is Josh going to tell Chase he was pregnant? I need a spoiler...