Pokemon: Nothing to lose, Everything to gain

Serena Yvonne, a 17 year old, joins the distinguished Kalos Academy in Lumiose City. There she meets many friends but there is 1 person who quicklygrabs everyone's attention. Ash Kechum, the shady kid of the school, barely ever talks to anyone and snaps if anyone comes near him; and Serena feels sure she saw the boy before. What secrets do Ash's past hold?