Guardians Of The Galaxy: 15 Obscure Easter Eggs You Probably Missed

9. Beta Ray Bill?

Although this is only a fan theory, some eagle-eyed comic book fans are sure that they saw Beta Ray Bill in the Collector's collection. The Korbinite warrior, who looks like a human mix of duck and horse, is a very powerful hero in the comics. Already capable of standing up to Thor in battle, Bill was later granted an Asgardian weapon called Stormbreaker by Thor's father Odin. The weapon was every bit as powerful as Thor's own Mjolnir and made Bill in to an even more formidable warrior than he already was. Apparently, a brown figure with a red cape was seen behind the Collector during the scenes on Knowhere. One thing is for sure - Bill would be an excellent addition to the Marvel Cinematic Universe. This particular scenario seems doubtful, however, as it's highly unlikely the Collector would even be able to keep Bill prisoner, given his power - and that means you have to ask who or what that caped figure actually was.