Luigi's Mansion (The Anime Series)

Plot (Season 3) (2019-2020)
''One day, Luigi received a letter. The letter was sent by Hellen Gravely, the owner of a big hotel up in the mountains. When Luigi opened it, he discovered that it was a special invitation!'' Congratulations, Luigi! You're the lucky winner of a free stay at a world-class hotel, The Last Resort! We look forward to dazzling you with first-rate hospitality and service. Please be sure to invite any friends or family that you'd like to bring, as well!" -Hellen Gravely

"Luigi was overcome with excitement at the letter and rushed to invite his big brother, Mario, as well as Princess Peach and a trio of Toads. Soon, they all departed for the hotel. Upon arriving at the beautiful hotel, Luigi and his friends were warmly welcomed by Hellen Gravely herself! Afterward, they were each shown to their rooms. Little did they realize it was all a trap put in motion by Hellen Gravely in order to impress a resurgent King Boo. Awakened in the night by Princess Peach's scream, Luigi found the giant hotel swarming with ghosts. Not only that, but all of his friends had been sealed inside picture frames! Will Luigi be able to rescue his trapped friends and escape the hotel in one piece?"

Plot (Season 4) (2022-2023)
One day, Luigi received a letter. The letter was sent by Hellen Gravely, the owner of a cruise ship that crosses the seas. When Luigi opened it, he discovered that it was a special invitation! "''Congratulations, Luigi! You are the lucky winner of a free stay at a world-class resort cruise, The Final Destination. We look forward to dazzling you with first-rate hospitality and service. Please be sure to invite any friends or family you'd like to bring!" -Hellen Gravely'' Luigi was overcome with excitement at the letter and rushed to go on the cruise alone. Soon, he departed for the cruise ship.

Upon arriving at the harbor, Luigi was strangely warmly welcomed by Hellen Gravely herself! Afterward, he was shown to his rooms. Luigi notices a locker room that has two lockers in it. Each locker holds the Poltergust G-00 and the Poltergust 3000. Little did he realize it was all a trap by Hellen Gravely to revive the God of the Mirrors, Leinth. Awakened in the night by the evil laugh of Hellen Gravely and King Boo, Luigi found a hotel swarming with ghosts and demons. Not only that, but the toads who got on the cruise ship in secret have all been sealed away, and it turns out the lockers that hold the Poltergust G-00 and the Poltergust 3000 have been broken. Will Luigi be able to rescue his trapped friends and escape the cruise ship in one piece, or will they be stuck on the boat sailing the haunted seas forever?

Season 1

 * 1) Linkin Park - Papercut (Episodes 1-16)
 * 2) Papa Roach - Last Resort (Episodes 17-32)
 * 3) Trapt - Headstrong (Episodes 33-48)

Season 2: Dark Moon

 * 1) Trapt - Stand Up (Episodes 49-64)
 * 2) Alien Ant Farm - Smooth Criminal (Episodes 65-70)
 * 3) Linkin Park - In The End (Episodes 70-86)

Season 3: Goolish Hotel Chaos

 * 1) Linkin Park - One Step Closer (87-102)
 * 2) Trapt - Still Frame (103-118)
 * 3) Papa Roach - Scars (118-134)

Season 4: The Cruiseship to Nowhere

 * 1) Linkin Park - Figure 09 (Episodes 135-150)
 * 2) Trapt - Echo (Episodes 151-166)
 * 3) Linkin Park - By Myself (Episodes 167-182)

Season 1

 * 1) Linkin Park - Points of Authority

Season 1

 * 1) Luigi's Won A Mansion? Mario's been kidnapped?
 * 2) Meet Professor E Gadd.