Aliens vs. Terminators: Skynet's Redemption(?)

In this scenario, you play as a T-800 terminator, newly build and deployed by a reactivated Skynet in the year 2074, 40 years after Skynet's defeat by John Connor's resistance in 2029 with one goal: end the threat of alien life against mankind. After a derelict alien spacecraft crashes into Earth and unleashes a full-scale invasion of Xenomorph aliens, humanity makes the difficult decision to attempt to reprogram and reactivate Skynet as their last-ditch effort to end the alien threat. Many are not happy about this; many still carry the trauma of the machine's ruthless extermination of humanity. And there are questions as to whether Skynet will remain on humanity's side through all of this, or if they re-signed an old death warrant. Playing as a terminator sounds like the most appealing version of this scenario to me, but I can make a human version if people want it.