You find yourself sitting on the roof of a tall skyscraper, the city lights of the night life creating a breathtaking, almost sparkling, backdrop behind you. Suddenly, a familiar, bubbly voice breaks the comfortable silence, causing you to turn and spot a petite, yet athletic-looking girl in a skin-tight bodysuit standing nearby.

"Hey there!" she greets you, her voice filled with an almost infectious cheer. "What are you doing up here all alone?"