I don't mean to make fun, but your naivety makes me think you should strongly reconsider getting a tattoo. I have seen my friends get some terrible ones on a whim. Mine, I put a ton of thought into, had good reason, and was old enough/mature enough to know that I wouldn't regret it.
A Skyrim tattoo seems a bit...like something someone would regret... I'm a huge fan of the series, but it's just a little strange...