This is a AU where Core!Frisk and Error!Sans are married and have a daughter named Jitsi... Jitsi has a white face like her mother and white legs her left arm is skeletal but a bit dark bone color like Error!Sans and has blue strings on the end of her fingertips, on her left eye she has blue straps going down her face as her left eye is faint blue and her right eye is very faint dark red, she has a blue heart locket around her neck. She has grey hair and a grey jacket that fades to blue on the ends over her red and white stripped sweater and red socks. She has some glitches on her and around her but it's not as much as Error... They live in the anti-void but have access to other worlds and timelines, when Jisti is threatened or is mad her left eye will flare a blue overlined with red and lots of errors around the eye making her someone you don't want to mess with. Core still has access to the Omega Timeline but doesn't go there as often afraid the monsters in the AU will judge her for being with error who is responsible for some of people's AU being destroyed... One day in the anti-void... Jitsi and Error are sitting talking amongst themselves Jitsi: so... dad I learned something new... Error looks up a bit and tilts his head with his monotone glitchy voice that cuts in and out Error: ... what did you... "Learn" Jitsi raises her left hand and a button is formed with lots of errors around it and forms a word that can be seen "EXECUTE" she looks over to Error, as Error seems startled Jitsi: what does... "Execute" mean? Error: what... w-what the f-fuc- Jisti: no cursing! A portal opens and Core steps through and sees Error and Jitsi until she lays eyes on the button Core: Error... what the hell did you do? Error shakes his head and inspects the button Error: nothing dear... but... Jitsi does this effect your blasters, bones, teleporting? Or... anything in that matter? He looks worried a bit which surprises Core and Jitsi because nothing really scares or worries Error Jitsi: i don't know... She shrugs