LOL You really think he is all these people or you having a laugh?
Explain how they're not the same person when:
1) They all, in some way, post the way he did or focus on the same exact topics/photos he used to post.
2) Make references to him in their own threads and posts, usually of a negative nature. Why would anyone bother talking of a guy who hasn't posted on his main account in nearly 4 months? It's the same as a killer going back to the site of his murders and eventually getting caught.
3) If nether_animal had really died, his "family" would've x'ed out his browser windows and turned his computer off. Going through his websites and posting threads on "his" behalf is so outside the realm of normal behavior for a grieving relative that its absurdity should be clear as daylight. Who does that? It also presupposes that he left everything open on his computer at the time of his death, which is unlikely as most computer users turn off their machine when they're done. That would imply they browsed every website in his history or bookmarks and individually went to each one to post an obituary for him. Hours after the thread was posted, he was still lurking it according to his profile activity posted in the thread. I was one of the first to reply and dismiss any idea that he was dead.