Who would win? Alien v Terminator v Predator v RoboCop?

[dgoswald]

Most of us have wondered fleetingly who'd come out on top. Now we settle it.

Who do you think would win in a fight between the Xenomorph (the standard breed from Ridley Scott's and James Cameron's films - not the Queen or any other hybrid / genetically spliced variation from later films); the T-800 from T1 and T2; the Predator from the first two films, and finally, Peter Weller's RoboCop?

Personally, I'd think RoboCop would get destroyed early doors. I'd think the Xenomorph would be smart and let the T-800 go at it with the Predator; T-800 comes out on top - barely - and finally the Xeno and the T-800 would do battle, with the Xeno's acidic blood doing the damage to the T-800.