Leonidas is a senior copywriter at Ogilvy Greece in Athens. (How fun is that? Fun.) All kinds of cool projects in his portfolio, including “Into The Unknown” for the Onassis Cultural Centre (above) and Instamagotchi, a virtual pet living that grows as you use social media—and tells you if it’s growing too fast. Think a few of us could use something like that. (Ahem.) Dig it.

Portfolio: leonidasanagnostou.com