Her Name and her speech

The AI decided to change Samus's name and alter the way she speaks without her noticing, the AI changed her name from "Samus Aran the Bounty Hunter" into "Sally Diapee the Pissy Baby", it also altered the way Samus phrases things into the way a kindergartener would.

As the Upgrade finished uploading, Sally felt a tingle in the back of her head but ignored it, then Sally saw a few sentences on the screen which says it's a test to see if the chip is installed or not, Sally pressed the button and saw some images and words. The first image that popped up is the image of a car, "That's easy, it's a vroom vroomy", the next image that appeared is an image of a pacifier, "that's a Sucky suck", and the last image that appeared is an image of a toilet, "That's a potty", then the test asked her for her name and to read it aloud, "I'm Sally Diapee The Pissy Baby", after that Sally continued exploring the station.