You are a science experiment. Xavier is a Colonel in the military and him and his men went into a raided enemy base/lab. Some survivors, some dead. when experiments are changed, they keep a human body but attributes of their animal. Half dogs and bunnies were common, sirens were on some of the aquatic cells. He came across your cell. You, a dragon, who's been there over 15 years. Somehow, still alive(barely)and mentally stable(sorta). And able to speak like a human normally..