As Sunset Shimmer's phone was off, she could see a reflection on her phone screen. She saw a reflection of Sci-Twi behind her, Applejack, Rarity, Starlight Glimmer, Pinkie Pie, and Rainbow Dash. "Oh. There, you all are. I was worried sick." She turned around to see them, staring at her.

"When did you all get here?" Sunset asked the Main Six's mirror reflection-duplicates. "I didn't hear you come in."

"And I didn't notice, because I blinked." Fluttershy said.

Spike stared at Sci-Twilight Sparkle's mirror duplicate. "Hey. You aren't Twilight! My Twilight is full of sparkly magic and smiles! You're the complete opposite-- you're full of magical-nothing! You're an imposter!" He pointed his paw to the Sci-Twi clone.

Fluttershy gasped in surprise. "That means the rest of you aren't really our friends!"

"If they aren't our friends? Then, where are they? I knew that I had a bad feeling about this, earlier!" Sunset said. "It must be something to do with magic?"

"Your friends." A male voice echoed in the House of Mirrors. "Don't you see them? They're all right around you in those mirrors."

Sunset and Fluttershy heard the voice. They didn't know who it was though. They both were shocked to see each of their friends were stuck in a mirror nearby.

"Twilight!" Sunset shouted. "What happened?" She put her hand on the glass mirror that Sci-Twi was trapped in.

"I don't know? Those are weird-mirror reflection doppelgangers of us. They trapped us into these mirror dimensions. None of our powers are useful for this. We're trapped here." Sci-Twi said.

"You have to find us a way out, sugarcubes!" Applejack shouted.

"I wonder who's voice, we heard just now?" Fluttershy said, talking about the male voice.

"Get them! My mirror reflections of disharmony!" The voice shouted through a speaker on a wall.

"Oh no! They're cornering us!" Sunset said in worry as her, Fluttershy, and Spike were surrounded in a circle by the mirror doppelgangers.

"Hurry!" Rainbow Dash shouted. "You two must be quicker than that!"

"NO!" Sunset felt her hands being held behind her back by a Sunset-clone and a Sci-Twi clone. "Let me go!"

"Sunset!" Spike and Fluttershy shouted. The Sunset-clone and Sci-Twi-clone then pushed Sunset Shimmer into a mirror, trapping her inside.

"No! Sunset! I've got to save you!" Fluttershy said, about to go near the mirror. She was about to take a step more, but stopped.

She was interrupted by Sunset shouting from the mirror. "Stop! Fluttershy! Don't! Don't come after me. Or you'll end up trapped like the rest of us. Please, just save yourself and Spike!"

"But, Sunset!--"

"Just go." Sunset's eyes became watery with tears. "I will be fine, Fluttershy."

"Come on, Fluttershy. We have to go." Spike said. "Or else, we will be next."

"Okay. Fine." Fluttershy then turned to face the mirror clones behind her. "I'm so sorry, in advance for this." She pushed them out of the way and ran. The clones fell down on the floor.

She quickly glanced behind herself and saw her Fluttershy-clone on the floor. "I'm so sorry, other mirror-me that is from a mirror dimension. I actually don't hate you--don't hate me. I love me--uh... you. I mean, I already love myself enough."

She then kept running. "Spike, I don't know what to do? How can I help my friends? If I have to get out of this House of Mirrors--"

She screamed when her foot stepped on some sort of button on the floor. It was a switch. It opened a trap door and she fell in it, while she was holding Spike in her hands.