Requirements:
-To become an inner hollow you need a few things.
-Become a Shinigami
-Become a Vaizard
-It says to get 200 mask time but i only needed 110
-To become a vai you should get to at least level 2k
Inner Hollow Powers/Abilities:
-Inner hollows actually recieve quite a few powers
-Once becoming an inner hollow your stats from your time as a vaizard will probably have gone down
-Despite this you will have quite powerful abilities
-You will have all of the shinigami Kidos
-Gran Rey Cero, Cero
-No more hollow mask sorry
-Change Shikai/Bankai (Unlimited Uses)
-Also you get to join a Shinigami Squad so I suspect you can be an inner hollow Captain or Lieutenant
Well thats all for now if there are any things that i have missed be sure to let me now so that i can add it in, or you can be a nice guy and not be lazy and DO IT YOURSELF:lol!:!