Expo 2015 has unveiled it’s mascots for the world’s fair in Milan. They don’t have names yet. They’re asking for input from the public. Presumably, the characters will be more full developed with different personalities and will combine to make one big mega-mascot.
I’m not sure if these characters will really appeal to kids, however. For me, they recall the characters from Epcot’s now-defunct Food Rocks attraction which never seemed very appealing. I mean, who wants to eat anthropomorphic food? But, then again, folks DID like the California Raisins.