Michael Myers AND Jason? You DO know, if it's an homage to something like Justice League, it's kind of like having Batman and Wolverine being teamed up, right? Or more aptly the Addams family and the munsters maybe. They were the products of competing studios. Those 2 are pretty much carbon copies of each other, though Jason is I think a little more interesting, since he could be recast as supernatural as in Jason Goes to Hell where he literally escapes from hell, or completely immortal for biological reasons as in Jason X, while Michael is just stuck being a creepy guy who's fantastically strong and resilient but still human.