With so many games to choose from, it’s no surprise that the main characters of certain Contra games would make their way to Vampire Survivors Operation Guns. Let’s ready our bow and figure out how to unlock Sheena in Vampire Survivors Operation Guns.How to get Sheena in Vampire Survivors Operation GunsScreenshot: PC InvasionTo unlock Sheena in Vampire Survivors, you need to evolve the Sonic Bloom into Wave Beam. The process of evolving the Operation Guns weapons is slightly different when compared to the base Vampire Survivors game and other DLCs. Don’t worry, here’s exactly the process you need to follow to evolve Sonic Boom and unlock Sheena in Vampire Survivors:Unlock Lucia to ultimately unlock Hestic HighwayFind and unlock Brad on Hectic HighwayEvolve the Fire Arm to unlock BrownyEvolve the Sonic Boom to unlock SheenaSheena is one of 11 characters you can unlock in the Vampire Survivors Operation Guns DLC (with a secret 12t…