User blog comment:Plexioth- xD/Monster Hunter 3 Ultimate/@comment-83.160.18.226-20130525203505/@comment-130804-20130526022132

^ Expanding on explansion, he is also unaffected by monster roars, tremors, currents, and (I believe) statuses. I also believe he takes much less damage when hit by monsters (if any) when in this state