User blog comment:Admiral Leviathan/Leaving Earth (WttFEp2 25)/@comment-11644326-20121009214212/@comment-5354215-20121010165648

I gave in and read Admiral's page. The easter-egg is actually Sonic's crossbow: it's the Resistance Crossbow from Half-Life 2. Since I've never played Half-Life, I wouldn't have had a ghost of a chance of finding the easter-egg (even if I was a fan, I still probably wouldn't have noticed it). Oh well, a clever secret all the same.