[Teuthida]

Hahaha.


I liked the fan thought up explanation better: Jacob and MIB get doused with the electromagnetism full force and get powers and immortality. One is positive and one is negative and thus can't kill the other. Could also be used to explain drawing people to the Island after touching them...fake science but a passable explanation.

Instead we get: "Here Jacob, drink my magic wine. Now you get to live forever and have powers. Where did it come from? Who knows. You boys can't kill each other because I made it so with my magic....or something."