G is for Grey Gargoyle

ABCs of Mediocre Marvel Villainy

Another French villain relegated to the bottom of the Villain Heirarchy. Grey Gargoyle can turn anything he touches into stone - which if you think about it, is pretty intense. He's not changing you back, you know. He touches you, you're stone.
He's fought Thor and Iron Man, he's been in the Masters of Evil a couple of times.

Look, I'm just saying...I can't remember seeing him ever turn any heroes to stone.

So what's he doing?