[Completed] [Under editing...somewhat.] [Ranked in Fanfiction] Percy Jackson is broken. He is now alone, has flashbacks, and has to stay strong for everyone around him. The avengers have assembled for a very important reason. To... find a kid?

Jack Frost was perfectly happy staying seventeen forever; not too young, not too old. But when his staff is stolen he soon finds himself slowly becoming mortal. With the creature that took his staff out for blood, Jack finds that his only refuge is Camp Half-Blood. But how can he keep his secret and prevent the Gods finding out about the Guardians? SEQUEL to 'Thickening Shadows'