Ok, idea for possible Hudson return, may need some kind of tweeking but here goes, and its just an idea. Hicks says in a conversation, 17 days till rescue? But the company sent them on this suicide mission and MAY have followed them to LV426. Hiding and waiting for Burke to do good on his promise and deliver an impregenated and cryo sleeping Ripley and Newt. The rest of the surviving marines would have been, as mentioned, jetisoned in their cryotubes. Ok, plan starts to go wrong for Burke after Hicks says...lets waste him, no offence. This is when the aliens attack, give Burke enough distrraction to send a signal or message to say plans gone wrong. The companyt in their ship near the planet in hiding send down a decret team, only 1 alive is Hudson, either with or without an alien in him, and they take him back to base. Ok, this is just a rough idea but what does everyone think?