Thread:GokūBlack10/@comment-5582531-20130913232802/@comment-1520269-20130914010019

In the interest of time I'll answer your first question. You do need permission to utilize and Uchiha along with advanced doujutsu such as the Mangekyou. Please direct yourself the the application policy, followed by the applications themselves. If you are approved for the usage of the character, you are free to continue working on them. Until then, please do not continue editing the character in question. Good luck.