Sorry, but i think that's very bad template for website. If it is full width then its too small, if it isn't then navigation buttons are too huge. And that character image is going to be a very large jpg that will slow down a lot loading of website. And there is no space for content on that template unless content is few small lines. But i do like graphic skills - design is nice, but that design is not for website.
If people would look at the larger screen there, you will that it's very nice artwork. sergiosuanez, if you created the character yourself, from scratch, then you have real talent. Regardless of whether it's a right match for a certain type of site, it shows excellent creativity and design skills.