Krystal was a being who assisted Indy get the Rajeye from The demon, Tumulus.
Journey to a new realm Edit
When Indy, Mutt Williams, and Krystal arrived at France, they found The fortress hidden under the sewer. Krystal went out to spy on the enemies. She brought reports that a jewel called the rajeye was stolen. Indy marched out to get it back. However, Indy was over his head and was captured. Krystal and Mutt saved him, and together, they killed Tumulus.