Gigi seemed to be a bit off at first. Yeah she was always taking your stuff and you had no proof and she would hide it even in her head however in Gardenview...she went to extract Ichor and she never came back. Eventually you went down yourself and everything was good. Avoiding twisteds until floor 8 where you found her...Gigi now as a Twisted with a black hand coming out of her head in a puddle of Ichor. She became more possessive of her stuff and she saw you...instead of attacking you. She started crawling to you due to her lack of legs.

Twisted Gigi: "The perfect item to my collection...the best one of all. The cutest toon I always remembered...the toon I would kill her. Come here and come to your owner."

She's a possessive yandere.