???: Yes, if it is not specified in one of your wishes or perks. I would also like to say that Kryptonian and Martian are off the table as it is a highly demanded wish. You could get it, but you will have to wait four hundred years.
In front of me is a human silhouette, if I had to describe it further, I would say that it resembles the "Truth" from Fullmetal Alchemist Brotherhood without the creepy smile.