Craving your acceptance. (Underfell Au)
This amazing idea belongs to brokendollhouse13~ X3 the amazing art too! Thank you peeps!
Ok, now for bad summary...
There is nothing better than having love and acceptance from your loved ones. Sans, in this case, has none of that. He would literally kill to have acceptance from his bro. He's tried many times in the past only to have it come up and kick him square in the ass. Papyrus is even trying to change, he wants to see how he can get Sans to improve, realizing he's doing it wrong. At this point, Sans would eventually give up, right? But what if Sans could change all of that...? What if he could just do something, anything to impress his brother? He may just get his wish on the road he's going down... But what happens when Sans goes to far...? Find out, over there! ---->
This wasn't a terrible summary, I guess... ;:D