User blog comment:KaijuRanger2003/The Differences Between Mothra and the M.U.T.O.s/@comment-4600455-20160506064135

That isn't really more of a misconception, it's more of just one guy in the comments section of the Godzilla (2014 film) or the Godzilla 2 page saying Mothra could be the MUTO queen.