Errorxcore Stories

Core!Frisk had finally captured Error's heart, something she had been attempting to do for the last few months. Error, despite seeming to be capable of being nothing mo...

Error was just doing his job with destroying a felswap timeline but Core frisk gets stabbed and Error decides to take care of Core frisk will the two make it together or...

art by me owo

Sequel to What Love Does to the Best of Us. It is highly recommend you read that before coming to this. Ink and Error are dead and, in their places, are Blueberry and C...

Nighmer lleva a cross a goopytale para traer sentimientos negativos un día cross conoce a goopy frisk al principio ciso matarla pero estos dos sentía algo por el otro ll...

Core Frisk is an ethereal being, who helps other alternate universes get back on their feet. However, Core is a target to a skeleton named Error. To him, she is a glitch...

Core and Error are opposites in almost any way possible, though somehow Core finds a way to become friends with Error. Meanwhile Error, who's just adjusting to having a...

Undertale multiverse before you ask. Error couldn't keep up anymore. It was to hard to combat creation. But fate spoke to him again. She was always kind to him. Healed a...