Jacky snuck on his brother Drakes plane when Drake was leaving for good, that plane ended up getting lost in a thunderstorm and crashed somewhere in chenarus. Jacky carver was a hockey player in his past life and but was never as good as he thought he was. His ego is big and won't take shit from anybody especially if they are messing with his family. Jacky abides the law and acts a bit tougher than he really his which usually results in himself getting hurt. Also if you tease Jacky his inner hockey player comes out and it won't be pretty. Jacky is a nice guy at heart and will protect those he can and defeat those who threaten him or his friends and family. Jacky was once in a gang as a kid so he is hardheaded and strong and will more than likely end up joining another gang.