[youtube https://www.youtube.com/watch?v=TkahGp1ECSo?enablejsapi=1&] Rovio’s latest update to its Angry Birds Seasons game involves a new element called Magic Portals, letting players teleport birds, pigs and other characters from one location in the game to another. To promote this new magical dimension in the Angry Birds franchise, what better spokesperson to appoint than Simon Pierro, world-famous iPad…