The Luminescians
As Bartholomew Ableworth and Cyrus Jennings are being hurled uncontrollably through a dimensional vortex, Cy suddenly remembers the magic medallion around his neck. He presses a button on it, and they are transported to an open hilly area, in an unfamiliar setting. It is there that they meet some of the strangest, most fascinating, beings they have so far encountered. Cyrus Jennings also gets a surprise visit from someone from his past. Get ready for lots of action, adventure and strange situations.
— Description from Comic Vine community (comicvine.gamespot.com).