Thought I'd start one of these, I've always loved these thread on other sites, so I thought we could have a go as well!
The rules are as basic as can be. Basically, you have to post a picture of something that can defeat the picture above it. Please try to give it some connection to the image though, don't just use Nuke's on everything (That means you RF). So, if I posted a picture of a rock, you could post a picture of paper.
I'll start off simple.