The Mysterious Boy

The Mysterious Boy has a very minor appearance in Little Nightmares, tossing a bit of food to a starving Six near the beginning of her adventure. He is often theorized to be The Runaway Kid, or "Seven", as he has a similar figure, although this seems unlikely. In the comics, he has some lines, telling Six to disclose her memories(memories are considered useless in the Little Nightmares universe)