Cherik AU // In 1985, Charles Xavier accepts an invitation from his parents and sister to spend the summer back at his old home along with some other relatives. Unbeknownst to Charles, his sister Raven whom he hadn't seen in a long time, has a fiancé by the name of Erik Lehnsherr. When the two spend the days getting well acquainted with each other, Jean Grey witnesses a sinister act correlated with an incident and a well kept secret resurfaces by betrayal and revenge which sets Charles as its main target. (Rated R for Strong Language and Extreme Sexual Content)