* Caroline was injected with special powers and passed them onto Marrissa, meaning Marrissa was born with them. Yet, when evil Teen Fortress 2 makes a clone of Marrissa, Assirram ''doesn't'' have them?
** Because the needle of special powers alters the bloodstream, not the DNA, and bloodstream is something that passes through generations.
*** That would hold if Marrissa gestated in Caroline's womb, but... she didn't. She was created via artificial insemination (and therefore was likely born to a surrogate mother), which means the only part of Caroline that she inherited was the DNA.
** On the same topic: it is never once brought up that Chell, being Caroline's daughter as well, also has speshul powers. If anything, evidence suggests the contrary, as eating zombee taters made Chell into a zombie, despite one of Marrissa's powers being the prevention of such a thing.
* J and K go ''back'' in time to recruit Teen Fortress 2 in ''THE MARRISSA GAMES'', but they're already in "the past" and and they end up going point in time set ''after'' ''TEEN FORTRESS 2''. Its a pretty huge TimeyWimeyBall.
** Not a question, but for explanation, I don't think J and K actually travelled in time when UsefulNotes/AbrahamLincoln told them to get Teen Fortress 2, since we know he was the president when they graduated from Portal High School.
*** But they were in the time streem and everything.
* How precisely did [[spoiler:the wave that brought all the good guys back to life]] work at the end of THE MARRISSA GAMES, despite Marissa ordinarily not being able to resurrect people, even with her Mary Sue powers?
** Wheatly/Harry's Marty Stu powers, of course.
*** Wait a minute... one of the fundamental rules of ''Literature/HarryPotter'' magic is ''also'' that no one can truly resurrect people; only their imperfect shadows can exist.
*** That's a great point, but you are overlooking an even greater one: one of the fundamental roles of [=MarrissaTheWriter=] magic is that the protagonists will always benefit, and a DownerEnding in which everyone but Marrissa and Wheatly is dead ([[InfantImmortality including their infant daughter]]) doesn't make that much sense.