Location: Research Station, Unknown Location
Pvt. Jack Marelos glances again at the tube filled with a light blue fluid. There was a creature floating in it, and it made him nervous every time he looked at it. The scientists spread out around the room ignored him, saying nothing to him unless they needed something in their lab, which wasn't very often.
Jack goes back and, for the fifteenth time today, wonders why he was sent here to watch these eggheads. As far as he was concerned, they did nothing most of the day, just walked around and looked at things in microscopes and fiddled with things in the computers.
He jumps as his communicator begins to ring, getting his attention and distracting him from the scientists. He checks the caller ID, and sees that it is a girl he has been dating. He answers the call from Shelby, chatting away with the visor down, not disturbing the scientists.
Within the tube, the creature wakes up, and looks around the room slowly. Everything was muffled within the tube due to the liquid and the glass. It flexes its muscles unconsciously, and glances at the marine in the room. It doesn't understand him, nor does it understand why its skin is red, or why the others are white skinned and shorter. One of the white-skinned ones walks up to the tube, and writes something down, walking away.
Break out of the tube, and kill everyone in the room.
Remain in the tube, and continue observing.