a pair of working wings like a bat, a prehensile tail like a monkey that is strong enough to pick stuff up equally as my arms can, skin like a chameleon that can transition to the color and texture (visually) of my surroundings and regenerative cells like those immortal octopuses.
that's just for regular life, my ultimate fantasy version would have all that but also an improved ass, that sits in an office chair more comfortably so i can write TPS reports more efficiently and with better clarity.