More Potential Bosses

I know not many people would agree with me, but I would like to see more bosses for players to find, summon, and fight. I would also like to be able to see the structure with items to lead you to the Boss. For example i think there should be a Boss in the Ice spikes biome, in the Nether, and potentially in the Sky. Most players would love the adventure and finding new things like Pets, bosses, and well, adventure. I would like to see more than the Ender Dragon and Wither. Also i know the Warden is in the game, but it's like a pseudo-boss or semi-boss, and I would really love to see another boss in the game. Please and Thank, Take Care