Amy Rose's exploration of the Space Colony ARK had her come across one of those Artificial Chaos creatures that GUN had created. Intending to prove herself, she brandished her hammer and charged only for the creature to absorb her into her body with her feet appearing from its chest and her head hanging from behind. However, this was not some random Artificial Chaos but one with a history.

This one suffered a malfunction days after its creation and took an interest in the female scientists' feet. After an incident where it attacked and tickled three women almost to death, it was sealed away for 60 years. Upon seeing Amy's feet, its instincts kicked in. It pulled off her boots and socks and began their ticklish assault on her bare feet. It pulled her toes back so she couldn't scrunch them up or try to squirm away. It also summoned several sensory heads that took pleasure in licking and nibbling her feet while a few took sniffs of her socks and the insides of her shoes.

The poor pink hedgehog could only howl with laughter and cry out for help as it was now at the mercy of the Chaos creature. It intended to let her go when it was done.... but with Amy's yummy sensitive feet, it may be a couple of hours or a whole day before it releases her