I don't think anything I can say could quite do this justice: the Hey Oscar Wilde! Tumblr dug up this holiday greeting card sent from the great manga creator Osamu Tezuka to the great Carl Barks with a sketch by Tezuka showing his best-known character Astro Boy greeting Barks's Donald Duck. When giants collide — and hug adorably! (Originally posted at comicartfans.com. Via a Twitter trail of Forbidden Planet International retweeting Eric Orchard.)