Periwinkle bones (dsmp AU originally created by Blublu_by on YouTube)

Wilbur's shout had finally stopped ringing in Tubbo's ears. He hesitantly opened his eyes to get a look at the carnage of the explosion, but what he saw shocked him. "What- what is that thing!?"
A dazzling shade of purple pulsed under a thin layer of skin in Tommy's chest, seemingly replacing his heartbeat. Some of his bones like his ribs and his spine grew unnaturally long and away from his body; it looked rather painful. And finally the hoarse scream of the wither that was there seconds ago, it echoed through Tubbo's mind. (Disclaimer! This is inspired by Blublu_by's AU "periwinkle bones"! The reason I say inspired is because I don't follow all of the canons for this AU, but all credit still goes to them! I'll respect their wishes by saying if you ever want to make a fanfic inspired by this one credit to Blublu_by in the title of the fic, idc if you credit me lol. Also i made the cover art. Anyway disclaimer over, happy reading.)