The Skeletons in a ghost town

Cross is a new monster in the town of a sleepy little town. But one day, things start to change for Cross and ends up on a quest to learn more about the Kids that were murdered years ago. Cross will team up with Ink, Dream, and Blueberry to help him with all of the dangerous stuff they have to complete. On the way, they meet some new little friends waiting for them in an unknown place from them to discover.