Tragic as it may be, we know. :'0
But hopefully he retires peacefully and happily with his family.
Let's just hope this "trusted" new creator for the continuation of FNaF won't fuck it all down the drain or do anything to ruin the franchise or make the games Timeline even more illogical than the damn Fazbear Frights Books Timeline.
Though I have my doubts, considering Nintendo has fucked with Mario few years after the original creator of the entire franchise died back in 2014 - 2015, sooooo-