This is a crossover that I think would actually make for a great mini-series. I usually prefer to see Sgt. Rock in situations more grounded in reality, but I'd love to see how he responds to this type of extraterrestrial threat. He would be taken aback, that's for sure, but Rock never gives up and never stops fighting. If there's one other soldier besides Arnold Schwarzenegger's Dutch that could have a chance against a Predator, it's got to be Frank Rock.