The Chaos Slime was a slime that dropped Chaotic Ore.The Ungodly Serpent was a Profaned enemy that was scrapped due to being extremely buggy, ofter falling off screen or combining with other enemies.This has since been replaced with the small Plaguebringers, though the concept has been reused for Polterghast. The Plaguebringer Shade was a copy of the Plaguebringer Goliath summoned during its fight.They were scrapped due to the developers wanting more emphasis on dodging the Perforators and their Hive, instead of some random enemies. Perforator Minis would have occasionally spawned during the fight with the Perforators.They were removed when the Polterghast fight was revamped. They would shoot projectiles at the player and came in blue and pink variants. Phantom turrets were spawned by Polterghast during its fight.They were removed because the devs wanted to put more emphasis on dodging Yharon instead of multiple projectiles. They would shoot projectiles at the player and speed up as Yharons health went down. Yharon used to spawn Angery Flames during his fight, with them being invincible and presenting a looming threat throughout the battle.These are not to be confused with the Cosmic Guardians it spawns now, as they are much weaker and spawned more often. The Devourer of Gods used to spawn smaller worms simply known as Devourer Spawn.Even before that, her sprite was simply a recoloured version of Retinazer. The lore originally stated this was a result of Yharim's curse on her, but it was scrapped for the curse causing intense mental damage to her. Supreme Calamitas originally looked like an eyeball made out of metal and or wood.It was added to the game in a past update, only to be scrapped due to the community's excessive memeing. THE LORDE was a joke superboss that looked like a pixelated Yharim with googly eyes, switched between enemy behaviors at random, and used a debuff that disabled all armor and accessories.Dragon God, Yharon was Yharon transformed into a true phoenix.With his newfound power, he also consumed his Sentinels. The Devourer of Universes was the Devourer of Gods had it managed to consume Providence.The Ancient Doomsayer was Lunatic Cultist that managed to fully absorb the Moon Lord's power.They were removed due to having negative influence on the mod. The Future Bosses were hypothetical versions of the current bosses if they were allowed to continue growing stronger.A tribute has been given to it in-game in the form of the Abandoned Slime Staff. It was eventually replaced with Astrum Aureus.