Stakes (spoilers!)

Hey there! Did anyone watched the first episodes of Stakes?

In the second episode, Marci meets a little kid that looks a lot with Finn: http://goo.gl/SOVtAJ.

Of course, that cannot be Finn, since he never met another human (except for his father and possibly Susan) and was raised by Jake's family.

Also, the kid is wearing a bunny hat not a bear hat, like Finn. A bunny hat just like Fionna's: http://goo.gl/gT26rP.

Ok, so for me, this child is obviously Fionna. There is a theory that she is Finn's mother, but how could that be? Marceline is a thousand years old! That means Fionna would be that old as well... She can’t be a incarnation of Finn because every single incarnation of his lost an arm, and Fionna has both arms in every story.

So, what if, during the war, the humans that survive suffer some sort of mutation? “Normal” humans (like Simon and Human Finn) have noses, for example. And, let’s say, a women that was pregnant survives the explosion and the baby she’s expecting suffers the mutation... That baby, Fionna, is not exactly human. That mean she could live longer than normal humans would. After Marceline and Fionna are separated, she meets Simon (which explains the Fionna and Cake stories) and Martin, Finn’s father.

All the normal humans died, except Fionna and her babies. And for some reason, she has to give those babies away. One of them is raised by dogs (Finn) the other is raised by this mutated humans (Susan).

What do you think?