I'm Kim Tae I'm from Planet Bangtan Sonyeodan. Something happened to my planet so I'm here on Earth. I'm living here for almost 1000 years. Yes you read it right, I'm already here for almost 1000 years. I've experience lots of dynasty and profession here on Earth, but my appearance is still the same.
I know you are all curious, and yes I'm an extraordinary terrestrial with extraordinary powers. 10x of the sense of normal human is my senses. 
But living here on Earth I've met also an extraordinary friends, With extraordinary powers also.