In a series of scandalous leaked emails discovered by Top Pony Investigator #1 WonderRed93 aka Raffaele Lanza, found that Sethisto, the main admin of Equestria Daily is actually a Russian spy sent in to sway the fandom into abandoning the Mane 6 in favor of having Trixie, Wow! Glimmer, Somnambula, and the Sphinx as the new main characters of the series.
In this leaked email that totally wasn't posted publicly on Twitter by the culprit himself, Sethisto admits that he, the self proclaimed Sethisto of Glimmerglam, is in cahoots with DHX and Hasbro, whose uncle also works there, in order to replace the Mane 6 with the aforementioned characters.
"I knew when I saw that reply to my carefully crafted email, that there was trouble. Sethisto is clearly abusing his power as Administrator for Equestria Daily to convince everyone to remove the Mane 6 from the show, despite it being all about them! He is a monster who must be stopped at all costs! REEEEEEEE!" WonderRed angrily screeched at us in an exclusive interview. In an attempt to thwart Sethisto's master plan, he Tweeted directly to Big Jim Miller, asking him to make sure this fire does not rise.
"I'm not really sure what this guy is on about," Sethisto said, "we get strange comments on EQD all the time, but this guy really thinks that there is a movement out there to remove the Mane 6 from the show. Wouldn't it be funny to kick the hornet's nest a little bit? Hold my bed, watch this."