KingSize WordPress is now a fully responsive fullscreen background WordPress theme that comes packed with 6 different Gallery types, unique Portfolios and 4 different layouts options for each Portfolio and Galleries. Great for Portfolios, Galleries, Bloggers and more! Why stop there? Create Unlimited Galleries, Portfolios and Fullscreen Backgrounds.
Demo: http://themeforest.net/item/king-size-fullscreen-background-wordpress-theme/166299