
I was especially drawn by his character's tattoo that started somewhere under his shirt and came up to include his chin. It somehow made him look more handsome... or maybe it was just the bad boy charm talking, I'm not certain.
After seeing him in the movie, I became intrigued. I started looking for more movies with him in them and upon further inspection, I discovered that I have already seen several films he has played in, I just haven't noticed him. What a pity, I could have been stalking him for ages by now... :D
He has played in "300", "Inglourious Basterds", "Jonah Hex" and "Centurion" - those are the movies I've seen. I plan on watching "Hunger" and "Eden Lake" next and both movies seem pretty promising. He seems to be a brilliant actor and he has proven to be good as both a protagonist and an antagonist, so why haven't I noticed him before?

If his looks don't do it for you, then just listen to him speak in an Irish accent and you'll definitely see what I mean. :D
I have no idea why I wrote this in English, but here you go.
Cheers!