Hades and the League of the Legendary Villains

Hades and the League of the Legendary Villains is the 47th episode of the 21st season.

Summary
Hades gathers the greatest Disney villains to turn Disney Junior Island into Hades' New Hangout.

Plot
The episode begins with these villains getting a letter from Hades: Romeo, Luna Girl, Night Ninja, Dread the evil Genie, King Zongo, Beatrice Le Beak, Captain Drake, and the Prankster Ghosts.

Trivia

 * This is the first time we see Hades become a ruler of Disney Junior Island.

Transcript
Captain Jake (narrating): Hades and the League of the Legendary Villains.

Hades (narrating the letter): Dear fellow villain, evil person, despicable scoundrel to be exact... You are hereby incorporated into the first time being in the League of the Legendary Villains, we will meet at my underground lair at midnight, to describe our talents. Yours sincerely... Hades: Lord of the Dead!

(Later)

Hades: Hello everyone. I guess now be the right time to introduce ourselves. I'm Hades: Lord of the Dead, and these are my henchmen: Pain and Panic—whoops! (giggling) I forgot, I traded them for all of you guys.

Captain Drake: Right. Anyways, I am Captain Drake, twin brother to Captain Jake, and I just broke out of Colossus Asylum, so it better be good.

Romeo: My name's Romeo and let us be a sure, that I just came here for the meeting. Moon Queen...

Luna Girl: I'm Luna Girl, and yeah, I'm a thief. Deal with it.

Dread: I am Dread the used-to-be-genie, because I wish I have magic again.

Night Ninja: Night Ninja is my name, and being the best at everything is my game. Trust me, you can see me, but soon you won't. Whoa x5 Ow!

Prankster Ghosts (laughing)

Ghostly Bob: That will do young man. We are the Prankster Ghosts and we just love pranks. I'm Ghostly Bob and these are my partners: Pranky and Planky.

Beatrice Le Beak: Beatrice Le Beak of France, and this is really preposterously funny to see all of you here.

King Zongo: If we all must listen, I am King Zongo of Banana Island and here's a secret...CRAZY!

Hades: Alright. Now that we know each other, it's time for action. Evil brothers and sisters, we are here because we are going to defeat...Captain Jake!

(Villains cheering)

Hades: For years, that little punk has been embarrassing, arresting, humiliating, and almost destroyed us for the past 24 hours. None of us can conquer him on our own, but if we band together, we will take over Disney Junior Island and wipe him off the face of it!