A boss mob vote

I was thinking of an idea where like a mob vote there was a boss mob vote where you show 3 different bosses in different respective places in Minecraft like maybe one can be found in a snow biome, ones in a desert, and one is underground. (Just throwing out random places, you don't have to do these specific places for the boss vote but it would still be cool to include them). It would be very cool to vote on a new boss in Minecraft. Also please make them cool and have a cool drop so there's a point to kill it.