Please explain this Acheivement...

I got this acheivement:

"Greatest Game Villain Henchman

Hey, everyone's got to start somewhere. These loyal minions created a bracket to guess at who is the most vile of them all. Let's hope they don't get caught betting against their overlords!"

Make no sense to me... How and why did I get it?...

A couple of years ago Gamespot had a Greatest Game Villain Contest. That emblem was given out to those who created a bracket consisting of their choices of villains. This was the homepage for that contest.F22_King_Raptor

Ok! thanks... I remember participating...

I wish they put a better explications of these 'acheivements'... Like the date of the contest, or better, a link to it like you did...