Some guy made an FNAF clone before, he was nearly arrested, just as a warning. Poor guy got banned from SB, too. Not to ask you to destroy the work, just vary the sprites and name from canon, and call it a tribute or parody.
Arrested, ha, you've got it all wrong. He was just told to C&D all production/publication of the application, and he must've as soon as he got the letter. RIP FNAFSB created by HylianHoundoom ;)