Undertale: fish and bones (concept)

Disbelief owned by FlamesAtGames

Undertale owned by Toby Fox

You know, I always thought when watching the animation of disbelief, why is he in the last corridor? I mean he could be everywhere, so here's the concept of this AU: what if he fought along side undyne? I'll go on further detail on my post. if anyone wants to expand on this, please do! As long as you credit me of course. #undertale