3. The Collector's Collection - Guardians Of The Galaxy
Inevitably, James Gunn's exceptional and disarming take on Guardians Of The Galaxy was packed full of Marvel nods and Easter Eggs, which hit their pinnacle when the unlikely cohorts meet up with the Collector in Knowhere. Within his chamber, Howard The Duck makes his first appearance of the film (before his cameo in the post-credits, of course), and there are a host of other eye-catching details for the sharp-sighted. You can also see a Chitauri (from The Avengers) and a Dark Elf (from the Thor sequel) amongst his exhibits, as well a cameo for Cosmo, a Rainer, a NASA spacesuit and a possible Frost Giant. By far the most intriguing exhibit though is James Gunns own slug-like creatures from Slither. Pause at various points throughout the sequence and the goodies will be revealed.