Ghost of Disapproval

Ghost of Disapproval is a boss that spawns when you drop Ectoplasm in lava. 5 seconds before it spawns, the lenny known as "Look of Disapproval" will appear on the screen. He has a shield identical to the Stardust Pillar's.

Phase 1
During this phase the ghost will summon spirits in large amounts to swarm you. These are called Upset Spirits and are red rather than blue like dungeon spirits. When you kill one, it deals 50 damage to the boss itself.

Phase 2
In this phase the ghost will summon Upset Spirits and Giant Cursed Skulls, along with Wraiths and Poltergeists. Like last time, only the Upset Spirits harm him when killed. His eyes begin to glow red in this phase and he develops horns.

Phase 3
During this phase, the ghost's shield and horns are broken and his eyes glow a bolder red. He will attempt to charge at the player, summoning any ghost-like enemy that isn't a boss. Occasionally his eye will set on fire and fly out, becoming a Blazing Eye with doubled stats. If the ghost succeeds to hit the player, a random lenny will appear over the player's head.

Stats
HP: 999 (Phase 2 starts at 666 [Bible Reference], Phase 3 at 333)

Defense: 70

Damage: 70 (Contact w/ Shield), 80 (Dash), 60 (Contact w/o Shield/Dash Active)

Notes/Trivia
It's HP is 999 because that's the only way I could make the 666 thing work in 3 phases.

This is meant to be a joke, therefore, it has no drops apart from Ectoplasm from all enemies it summons. This is the only way to get Ectoplasm from something other than a Dungeon Spirit.