system
Given the following post, respond as if you're commenting on Reddit:
human
[Event Horizon] What happened to the "head" of the vessel following the arrival of the rescue team?
gpt
Possibility 1: Whatever came back from the Hell dimension was still stuck to the ship when the rescuers arrived, and it retained a measure of the strength it had before. This could be inferred from the nightmare that Starck had as she was being revived, and by the airlock door closing ominously as the movie ends. In this case, Starck, Cooper, and the rescuers are going to have a very bad time, and may wind up no better than the first recovery attempt. The ship then does whatever it can with the power it has, luring in additional recovery teams to their doom or becoming a space Flying Dutchman, popping up at odd locations around the solar system and continuing to ruin various crews' days.

Possibility 2: The ship is either powerless or greatly reduced in power, and Starck's nightmare was just a normal nightmare, and the ominously closing airlock was not a sign that the whole haunt and then murder process was about to start all over again. Starck and Cooper would likely advocate strongly for the destruction of the head of the Event Horizon, possibly even trying to scuttle it without approval. If it's destroyed, then that's great. If not, then scientists back home are going to want to study it and try to figure out what went wrong. 

Either way, it's a race to see how long it takes for someone to try to reproduce the original design of the Event Horizon's dimensional drive. It might be easier with the remains of the original ship to study, but regardless, there are going to be detailed records of its creation, and once science knows that a thing *can* be done, it's just a matter of time until it's done again. The engineers might or might not be more careful this time. They might build an Event Horizon 2.0, and send another crew right straight to Hell or, even worse, open up a more stable portal. But if they're really smart, really careful, and really lucky, they might just figure out how to generate a Gellar Field, and humanity is off to the races, baby!