Harry's Species

 Biology 

The species name is unknown and only one has been en-counted, these aliens are between 7-8ft tall ,

They are also Bipedal and Extremely Strong able to throw an Adult Human Through a Wall,

There Skin is Blue/Purple in Coloration and has the ability to shape-shift into different forms,

Alcohol has the same effect on them as it does to us hinting a similar body chemistry.