Wise man's grandchild x Male hedgehog reader

(End of Sonic Colors)Y/N and Sonic were running away from the black hole that was sucking in the space station.Y/N noticed 16 of his friends (Wisps) were getting sucked in so he told Sonic to keep helping everyone and he will see him later before jumping into the black hole to save his friends, but when he ends up in a old cabin in the woods he meets two people.A old man and his grandchild