Can he survive?

I was thinking what is the best setup for Kris Ketsukane AU.
Location (Hometown or Eastwood)
Kanako's age relative to Kris (younger, older, same)
Chujin status (alive, dead, Asgore)

Thinking about Kris Ketsukane AU, I realized that whatever was the promise Kris made, Roba is going to get herself involved in it. Whatever it is, it sounds like a retarded suicidal plan that is right up her alley. She may even volunteer herself for the Girl's role in Noelle's place, and while it wouldn't change much, it's going to be so much more embarrassing for Kris - you know, having adventures with your mom instead of dino bully.
Noelle likely won't survive the Ferris wheel scene, though. Either Roba complies with her request to bonk her on the head to wake her up, or she will push her out of the cabin to help her grow angel wings.