It has been quite a long time since Rosy had died and Piston had gone insane, both had dissapeared without a trace and no one knew where either had gone. One day, as you were minding your own business.. you heard heaving breathing outside, so you went to investigate and found Blue Book, sweating heavily and breathing for air. Seemingly after running away for so long.

"Is... is he gone..?" Blue Book asked himself, not quite noticing you yet.