In the streets of Zephyr Heights, Luigi, Chase and Polterpup were all seen walking through an empty city in search for the keys that would unlock the throne room doors but, doingbthat would be extremely difficult due to them not knowing where the ghosts are hiding those keys at. Having a map or a tracking device would be extremely beneficial for their obligation right not.

"Ugh, this is going to be like finding a needle in a haystack." Chase said in an irked tone.

"Agreed Chase." Luigi said with a nod.

Then, Polterpup's eyes widened as he sniffed out something in the distance. So, the ghost puppy ran to where the scent was coming from, and it seems like he was running into an opera theatre.

"Let's go after him Chase." Luigi told him.

Chase nodded before following Polterpup to the front doors of the Opera theatre. Once they got to it, polterpup phased through the doors while Luigi and Chase both entered by pushing the two doors open. Once they were in, they walked through the long corridor to the other two front doors that Polterpup has already phased through.

Once both Chase and Luigi have made it to the two doors located at the end of the corridor, they both pushed the doors open and walked inside the opera theatre room. When they did, both the earth pony colt Chase, and the plumber Luigi looked onto the stage and saw a ghost playing a piano.

"Whoa, what ghost is that?" Chase asked quietly.

"It is the musician ghost whom I fought back in the hotel in my world." Luigi whispered back which made Chase surprised.

Chase then scuritinized the entire area to see if there were any signs of the key to the locked throne room doors anywhere. He saw nothing in the audience chairs but, when he looked up on the stage, he saw portraits where pegasus are trapped in.

"Luigi, the pegasus." Chase said pointing at the five portraits where the pegasus were all trapped in, luckily, there were other ponies who were not captured and are hiding in separate buildings.

Luigi took notice of the portraits and nodded to Chase. After that, both the plumber and Chase began to slowly approach the steps that leads up on the stage so that they would not be heard by the musician ghost who was playing the piano.

Amadeus Wolfgeist was seen playing a beautiful tune on the piano in a peaceful way but, despite all of the noises, he could hear two individuals trying to sneak up onto here. He must assume that they were Luigi and Chase.

"Time to deal with those two aggravating brats." Amadeus whispered to himself.

Once both Luigi and Chase made it to the steps, they attempted to go up them but suddenly, they disappeared into the stage which caught them off guard.

"What the?!" Chase asked in shock. Then, Amadeus began to play the piano louder.

Luigi turned around and saw chairs being levitated in the air which shocked him, this reminded him of the tactics Amadeus used on him when he had a battle with him.

"Uh Chase, run!" Luigi told him.

"Why?" He asked with a perplexed expression. But, when he turned around, he saw chairs being levitated up in the air by yellow aura. "Oh, I get your point." He told him.

Then, rows of chairs front he audience viewing area began to rain down on them all luckily, Luigi and Chase managed to dodge them all by running and side stepping.

"Just keep running and side stepping as if you're playing dodgeball!" Chase said as he dodged the next line of chairs.

"I got it Chase."

Ten seconds later, all the chairs in the theatre have been thrown to the floor, shattering in the process as if they were trash. Luckily, Luigi and Chase were not maimed by them.

"Huh?" Amadeus asked as he was shocked to see that neither did Luigi nor Chase had injuries sustained on them. "Nevermind that." He told himself as he began to play another tune on the piano.

Then, two slammer ghosts and two Goob ghosts appeared out of the sides of the curtains doing twirls like a ballet. In fact they were wearing masks and ballet suits as well. They then hovered off of the stage before making their way towards Luigi and Chase.

"I'll take the red ones Chase, you take the blue ones." Luigi told him.

"You got it Luigi."

"Just a heads up, these ghost are wearing masks that can make them immune to your strobulb, so, you must vacuum them off of their faces before stunning them you got it?" Luigi asked, and Chase nodded.

"Good." Luigi said as he and Chase both ran to their enemies.

When Chase reached to his two enemies, he first vacuumed the mask off of its face just like what Luigi instructed him to do. A briefsecond later, the mask came off, shocking the Goob in the process.

"Gotcha!" Chase exclaimed before flashing the ghost, stunning him in the process. Then, he began to vacuum him up.

The other Goob ghost began to do a fast spinning twirl like a blade and spun himself towards Chase. At first, he thought that he was going to hit him but suddenly, the earth pony colt, brought his companion down to him, slamming him down in the process.

"Augh! Oof! Gah!" Grunted the two ghosts. Three more slams later, the first ghost that Chase was vacuuming, got sucked into the Poltergust-G-00. "Haha! Now it's your turn!" He yelled as he vmbegan to vacuum up the last one.

The Goob tried to fly away but unfortunately, he wasn't able to fly away and he sucked into the Poltergust-G-00.

"Alright! This isn't harder than it looks." Chase said with a smile. It also seems like Luigi dealt with the two red ghosts on his side too.

"Don't let your guard down little one." Luigi told him with a chuckle.

By the time Amadeus notice both Luigi and Chase vacuuming his performers up with their vacuums. He got angry at how vexed this battle is making him.

"Grr, I've had have enough of this!" Amadeus Wolfgeist shouted as he slammed onto the keynotes on the piano, causing the lid to shoot up in the air. "Time to deal this my way!" He yelled as he flew into the piano, possessing it in the process.

"Oh dear, is he controlling that piano?" Chase asked.

"Indeed he is Chase."

Then, the piano let out a roar with scary glowing eyes appearing on top of it. After that, it jumped up before attempting to slam on the two of them.

"Whoa watch out!" Chase yelled as both he and Luigi jumped out of the way resulting in the piano to slam hard on the floor which created a shock wave that pushed Chase back a little. "Gah!" He grunted as he rolled on the floor.

"Wow, now that is one powerful piano." Luigi commented as he stood up.

"No joke, it's like a thousand and four-hundred pounds in weight." Chase told him as he stood back up.

The piano then looked at Chase with an angry expression before summoning piano keys in front of him which got the earth pony colt confused. Then suddenly, the piano shot the keys at him.

"Oh my hoofness!" Chase exclaimed as he aimed he vacuum on the floor before doing the burst technique which resulted in the keys flying everywhere.

"Nice work Chase!" Luigi said giving him a thumbs up.

"Thanks."

The piano got angrier and stared at Luigi and let out a screech with the use of the piano keys which stunned both Luigi and Chase dye to the horrible noise that is causing their ears to ring. A brief second later, the instrument took its opportunity and jumped upwards and prepared to slam itself against Luigi.

"Oh boy!" Exclaimed Luigi as he ran to his left, avoiding the attack.

The piano didn't stop here, it kept jumping up and slamming on the floor in a hard way in order to squash Luigi like a bug but, he keeps missing due to Luigi running away all of the time.

The piano got extremely infuriated with all of the misses that he jumped up in the air one last time at a very high height to prepare for the ultimate blow.

"Luigi! Be careful!" Chase exclaimed as he ran forward and tackled Luigi out of the way. Then, the piano slammed itself to the floor, creating a shockwave in the process that both Luigi and Chase were able to dodge out of the way in the nick of time. The force of the fall was so strong that the lid popped upwards, revealing a vexed Amadeus Wolfgeist.

"There's our opening Chase!"

Chase nodded before charging his flashlight attacked to his Poltergust-G-00. He then ran up to the piano, aimed his flashlight at Amadeus Wolfgeist and released a powerful flash.

Amadeus Wolfgeist got stunned by the unexpected flash and fell back into the piano with the lid coming down from the pressure of his fall. A brief second later, the piano hopped back onto the stage and began to shake.

"What's going on?"

Chase received his answer when the lid popped open again, revealing a bomb that rolled towards him which shocked him.

"Whoa!" Chase exclaimed in horror as he vacuumed up the bomb, and it got stuck. "Wh-what am I supposed to do with the deadly explosive?" He asked.

"Shoot it back into the piano!" Luigi ordered.

Chase nodded before pressing the burst button on his Poltergust-G-00 and fired the bomb at the bottom of the lid which resulted in the bomb falling into the insides of the piano where Amadeus Wolfgeist was hiding in. Five seconds later, the bomb exploded and the piano was now on its side.

"Ha! Serves you right!"

"Leave this to me now!" Luigi said as he ran to the stage before firing a plunger at the bottom of the piano. He then vacuumed onto the rubber string of the plunger before slamming the instrument down onto the floor which caused it to break, revealing an angry ghost.

"You little rats!" Amadeus exclaimed in fury as he targeted Chase in front of him. He then stretched his arms out and attempted to reach out for him.

"Whoa!" Chase exclaimed as he dodged by jumping to the left, rolling in the process to break his fall.

"You cannot escape from me!" Amadeus shouted angrily as he launched music notes at the earth pony colt.

At this rate, Luigi wasted no time and strobulbed Amadeus, ceasing him on his violent assault on Chase in the process. Then, he began to vacuum him up.

"Little help here Chase!" Luigi called as he began to get pulled around the theatre.

"Oh, I'm coming!" Chase said as he ran to Luigi with his vacuum aimed forward. Once he got to Luigi, he stood next to him and began to help him vacuum up Amadeus Wfgeist.

"Gah! You cannot do this! I will not get captured again!" Amadeus shouted as he tried to fly away.

Luigi and Chase both worked together and began to take some heavy steps backwards so that they wouldn't get pulled around all over the place like a wagon cart. Luckily, they had the strength to do so.

"Chase, let's slam him!"

"You got it!"

Then, both Luigi and Chase lifted their vacuums up before slamming Amadeus Wolfgeist onto the floor which caused him to grunt in pain. They repeated the same action, and slammed him onto the other side in a more powerful way. After four more slams, Amadeus Wolfgeist has lost all of his strength and submitted to the Poltergust G-00.

"No! I will not be vacuumed up by either of you two!" Amadeus exclaimed as he tried desperately to fly away but unfortunately, he lost his strength and got vacuumed up into Luigi's Poltergust-G-00.

"Awesome! We did it!" Chase exclaimed in a victorious tone.

Luigi then felt something preparing to be burst out of the Poltergust G-00 which got both him and Chase bewildered. Then, a brief second later, a shiny object flew out of the vacuum and onto the middle of the theatre. The earth pony colt Chase, walked to the object and noticed that it was a key with a green diamond on it.

"Whoa, it's a key! There's no doubt that this has got to be one of the keys to the castle throne room." Chase told Luigi as he showed him the key.

"Indeed Chase." Luigi said with a smile before grabbing the key and placing it into his pocket. At that moment, Polterpup appeared out of the floor.

"Woof! Woof!"

Both, the plumber and the earth pony colt, looked to where Polterpup was and saw him kicking the stage, revealing the steps onto the stage performing area.

"Wow, thanks Polterpup!" Chase said with a smile before running to the stairs to save the ponies. Once he got them, he climbed up the steps and walked to the five portraits where ten ponies were trapped inside per portrait. "Mares? Stallions? Can you all hear me? Are you all safe and okay in there? How do I get you guys out of your current situation?" He asked.

"Leave it to me Chase." Luigi told him as he walked to the portrait.

Chase nodded and stepped aside so that Luigi could do his work. After that, the plumber aimed his flashlight forward and pressed another button on it which emitted a rainbow light at the portrait.

"Whoa, this is almost as interchangeable to the rainbow in the Crystal Brighthouse." Chase said with an astonished expression.

The portrait began to spiral and five seconds later, the ten ponies who were trapped in the portrait were free from their trapped state and landed on one another on the stage.

"Augh... what happened?"

"Where are we?"

"We're alive!"

"Wow Luigi, what was that?" Chase asked.

"That Chase was known as dark light mode. It's a unique feature that emits a rainbow out of the flashlight that can free objects that are trapped in portraits." Luigi replied with a smile. "Now, let's free the other ones out of the other portraits shall we?" He asked.

"You got it." Chase replied with a nod.

Author's Note

Three chapters completed in a day again! I hope you all enjoyed it!