The Return. Fan Fic outline

Just some fan fiction ideas: 

Might try to write a script with them.....but if not...i'd like to see someone run with them.

part 1:

August 2106:

Arriving at LV223, colonial marines find a Weyland-Yutani starship orbiting the planet.

Searching the vessel, they discover it's the colony ship Covenant.

No signs of the crew or the colonists.

MUTHUR's data and video/holo logs have been wiped. The ship is a derelict.

The marines turn their search toward the planet below.  Finding structures, they send a squad to investigate.

October 2105:

David has transported the colonists to the surface of LV223. 

He is working in one of the tombs. Plenty of pathogen and Juggernauts to keep him occupied for decades.

Hammerpedes have broken into sixty of the colonist's sleep chambers, killing all and leaving decaying moldy corpses. Disappointed in losing valuable specimens(Humans), David has done his best to destroy the vile creatures(Hammerpedes).

David continues replacing his 'blood' with pathogen. He will soon have the perfect defense: You hadn't dare kill him! The next Engineer to behead him is in for a real surprise.

June 2104:

MUTHUR is sentient. It understands situations. It has reasoned the starship and the colony are in danger. She will do what it takes to protect the crew, but David has taken/locked the majority of ship protocols from her.

MUTHUR has mutiny and pirate orders, but David has overwritten most of these. She does have a limited number of fail-safe commands, that he has yet to find.

A cat and mouse game between David ensues.....MUTHUR is able to send short encrypted messages to known marine outposts. With the simple message: 'LV223'

to be continued...maybe.