Over the last few months, there have been some very unexpected leaks about the post-launch content coming in the Vanguard era of Call of Duty: Warzone - though the latest rumor around Snoop Dogg’s appearance in the game might seem like the weirdest yet. However, with Attack on Titan content already coming to Call of Duty: Warzone, and a Captain America bundle rumored to release sometime in the future, strange crossovers have already happened.