OOC- Moving the story along a bit, you just landed on the mountain on earth you were talking about before.
The wave heard what they were going to do. A burial... On a mountain to cold for the wave to survive on. They had already landed, and the wave could only survive in the heated ship. When they took Jack outside, any chance it had of survival and food were gone. Jack's head had been cut off his body, so the wave moved quickly across the ship's floor and attached itself to Jack. He created a new body for Jack, one that could Jack could shape to his liking, and was completely water, so no ordinary weapon could hurt him. Jack was coming back to life. An invincible assasin of the wave.
2nd OOC- So basically it's jacks head with a body made of water that can be shaped anyway jack wants. So, Ninja555, you, and Jack, are back.