User blog comment:Spyroclub/Spyroclub1's Theory- Henry Hudson is the hacker/@comment-32820705-20190519052904/@comment-36217795-20190519113925

Neptune's on the wiki all the time, hence his huge amount of edits, so of course he knows when something new happens. Plus, Trapperclicker threatened to take down the wiki and Neptune created so much of it, and he didn't want all his work to be lost.