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 after fully perfecting his powers.With his newfound power, he also consumed his mature Sentinels and became a dimension-consuming deity of insane power at the cost of his already limited sanity. The Devourer of Universes was the Devourer of Gods had it managed to consume Providence.The Ancient Doomsayer was the Lunatic Cultist after managing to fully absorb the Moon Lord's power.They were removed due to having a 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. Astrageldon Slime was a huge slime infected with the Astral Infection.

Terraria calamity