Metroid: HoU: The Naga Upgrade"The Naga upgrade." Samus selected from the list. She had deleted all traces of the last upgrade from the system, with what it had done to her, and what it had caused her to think. The only reason she wasn't off causing trouble was because she had tried to get into her suit, which had automatically reset the "upgrade", thankfully. Now, it was back to trying out regular upgrades. She took the chip and inserted it into her zero suit, and waited for the changes to begin.
Samus felt her legs being pulled together, and looked down to see her the legs of her suit forming one sleeve, and pulling her legs together in the process. She stumbled over to a wall to support herself, and struggled to maintain her balance as the changes continued. After the legs had become one, her shoes disappeared, the end merging into a pointed kind of tail, the front a shade of yellow, while the sides and back were the same blue as her zero suit.
Samus began to feel a curious sensation in her legs, as it became le