Name: Greatest T. Author.
Age: Unknown (she stopped ageing at the age of 18)
Place of origin: ErrorTale

Backstory:
She was originally from Errortale, but only her and Error!Sans were the survivors of the Corrupting AU. After becoming sick, Core!Frisk erased her memories of the AU, as well as Error's memories about her. After having her memories erased, she gained magic like a monsters, only much more powerful thanks to her strong-bonded soul. She also couldn't age, which has its ups and downs, so she's fated to live forever as an 18 year old.

Soul:
Her soul is Half green, Half red, meaning half kindness, half determination (A.K.A the Hope  Soul)
She is determined to be kind and make happiness to others around her.

Personally:
She is usually bright and bubbly unless you bring up her AU or make her angry/hurt someone she cares about.
She is also shy about meeting new people/monsters.

Powers:
-Usually uses a magic form called 'soul magic' were most of her spells and magic focus on the soul of her enemies, friends and even herself. She can also take a bit of her soul and make it into something new, but that tires her out quickly.
-floats because she too lazy to walk on her own
-Can spawn things out of thin air (more or so teleports/steals them from somewhere else)
-can teleport
-can travel from AU to AU (with a little bit of help that is)