I’m starting to get the feeling Ozzy could be a Hollywood exclusive, but regardless I think a “Prince of Darkness: A Tribute to Ozzy Osbourne” with more industrial aesthetics can pair with a “Heavy Metal Hell 3D: Ice Nine Kills” with more organic, natural aesthetics, complementing more than contradicting each other. Especially if one leans honorable and serious and the other is more comedy.
HHN literally did Evil Dead and Cabin in the Woods the same year. It was weird, but it worked.