The ability to take over bodies.

I'm Michael, I just turned 18 and this incident happened a few days ago. I was walking in the park. I always did this after school to relax. As I was approaching my house, I saw something falling rapidly in a field near it. A few seconds later, I heard the sound of metal hitting the ground. I immediately ran there. It was literally a few hundred meters away from me.

As I got closer, I saw the wreckage of something that looked like a ufo. I was afraid to think what I should do, but then I remembered that I had saved up for a car and in this wreckage I could find something valuable. I came closer and suddenly saw the airlock at the top of the ufo depressurized. Something like tentacles opened it. I could not move from fright, when suddenly something like an octopus came out. But it was blue. It was almost killed by the impact. The body of this one was torn in many places, but it was alive. It let out a cry for help and seemed to lose consciousness. Then something made me help him, and it was not for nothing...

It lived in my room for 2 days until its wounds healed. It learned to speak our language, and when a new ufo came for it, he gave me a strange bracelet and said: "With this bracelet, you can become a liquid that can move. But it has one special feature - you can absorb into the brain of any creature and take over the body of this one if you touch it. And now, good-bye."

It crawled up to the top of the ufo, opened the airlock and went down inside. Then the ufo took off and flew away with great speed. I looked after him for the last time, went home to my room and went to bed, confidently deciding to try out the bracelet in the morning.