Nikson is a Creator of 3 FNaF Fan Games. One is Called "Those Nights at Fredbears" But that was cancelled. The other 2 are The Joy of Creation (Your On the Wiki) and Those Nights at Rachel's. He is in in group. He Creates Animations from the Animating Program,Source Film Maker. There isn't Much to Tell in this Now.
Nickson Has a YouTube Channel. You can Search For it. He has Created Many Animations and Posted them. And he has Created Teasers for his latest games.
His Avatar appears to be a Bonnie in a Suit and Fedora.