Y/n Tennyson is the grand child of Ben 10,000 but he was sent to an alternate earth when his is destroyed but even though he is only 10 he had and amazing inelegance being able to unlock the master control of the Ultimatrix when he was 7 and outsmart the to other personalities of Alien X into giving him full control though he doesn't use it unless he needs to being omnipotent is wired to him I own Nothing but the OC's in this