Sure, it's only a silhouette, and sure, it's only for a brief second, but it's definitely there. And it's definitely unnecessary. For those who are intrigued, look out for when Wade has his naked fight with Ajax after blowing up the lab. Whilst you might be sat there wondering whether it actually belongs to Ryan Reynolds - or maybe it's a prosthetic? The real question is why on earth they're making us think any of this, when they totally could have tastefully covered it up. Then again, operating in bad taste is pretty much Deadpool's M.O., so...