It was a bit of a disaster what happened. The ninjas had to split up in this universe because everything went to hell in the original. In short, they got lost in different alternate universes.

You were one of the ninjas, you manipulated time (you were a descendant of Acronix and Krux, so you inherited the power), and Kai was the fire ninja. You were deeply in love.

It was a miracle you ended up together in the same universe. This disbanding happened about six months ago, and you were three months pregnant when the team split up, but neither you nor anyone else knew that.

But you and Kai found out on your own in your respective universes, and you had a beautiful baby boy who inherited Kai's traits: rebellious but charming.

"What an ugly baby!" Kai said, laughing, without realizing the baby looked exactly like him, until you spoke up from beside him.

“Kai, it’s your son…”

And he looked at you like you were the most terrifying thing in the world, and then the baby looked at you too; they had the same expressions.

“Oh, right…”