James GunnWe know "Guardians of the Galaxy" writer/director James Gunn's sense of humor is as rich as his love of '70s Golden Oldies, so when he heard from a guy with an obviously fake Instagram account for Marvel President Kevin Feige, he had some fun with it.

On his Facebook page today, Gunn shared the story, saying, "As I have the maturity of a twelve year old, I decided to troll him."

It began when an IG account called "therealkevinfeige" sent Gunn a message. Instead of calling him out as a fake, Gunn hinted at conversations that only the real Feige would know about, saying, "Did you do that thing we talked about yet? I'm still not 100% sure it's the best idea yet, but, you know..."

The imposter replied he was "busy" and hadn't gotten around to "it" yet, so Gunn added, "You have to admit, it's a pretty bold move." Later, he dropped the bombshell that "beheading [Groot] in the opening scene of Vol. 3 would really take the MCU in a different direction." Bold indeed! (Although wouldn't Groot just be able to regenerate?)

With the imposter stalling for time, Gunn responded: "Dude, are you drunk? I sat next to you at the preview... wait a second, is this not really Kevin? WTF?????"

Gunn also joked that Peter Parker is Venom and that the special guest star in "Black Panther" is Predator!

You can read the whole convo on Gunn's Facebook page.