Book 1.5 - Lost and Found

Book 1.5 is a story that takes place between Books 1 and 2 of Infinity Train. It focuses on Sans the skeleton and his journey on the train.

Passengers

 * Sans- A lazy and lonely skeleton
 * Ruv- Runaway killer

Denizens

 * Ankha- Snooty Egyptian cat
 * Bendy- The benevolent demon
 * Ink Bendy- The malevolent demon