The Penthouse was currently experiencing a "Character Density" crisis. It was like a subway car in Tokyo during rush hour, but everyone was wearing capes, carrying swords, and screaming their move names at the top of their lungs.
Deadpool was currently standing on a floating Nimbus Cloud he'd "borrowed" from Goku, leaning so far into the camera that his mask-nose was touching the glass.
"Hey, tum! Before we get into the carnage, did I hear the user ask if I can solve a riddle? Listen, I once figured out who let the dogs out, and I'm still traumatized! If you've got a riddle, throw it at me after I finish mop-bucket-duty! But first..." Deadpool pointed a katana at the ceiling. "Look at the budget! We've got more guest stars than a retirement home for voice actors! It's absolute madness, tum!"
Aizen's sentient wig had officially evolved. After absorbing the Titan energy from Eren Yeager and the lingering "Hakai" vibes from Beerus, it had detached from Eren's face and grown four spindly, hairy legs. It was now the size of a Volkswagen Beetle, skittering across the ceiling like a polyester spider.
"I... am... FABULOUS!" the Wig hissed, its voice sounding like a thousand synthetic fibers rubbing together.
"My Master! The hairpiece is becoming a High-Level Threat!" Genos shouted, his arms glowing as he targeted the wig. "I shall incinerate the follicles immediately!"
"No, wait!" Senku Ishigami (Dr. Stone) yelled, holding a test tube filled with mystery liquid. "That wig is 10 billion percent made of a rare polymer! If we can stabilize it, we can solve world baldness forever!"
The Infinite Cameo Corridor
The Penthouse was now overflowing into the hallway, and the list of residents was getting ridiculous:
Guts (Berserk) was leaning against a wall, looking at the chaos with a single, tired eye. "This is still less stressful than a solar eclipse."
Violet Evergarden was sitting at Aizen's desk, trying to type a formal apology letter to the Mall Management.
Megumin (Konosuba) was pointing her staff at the Wig. "EXPLOSION!" (She missed and hit a Cinnabon stand downstairs).
Aqua (Konosuba) was in the corner, crying and throwing "Holy Water" at Alucard, who was just mildly annoyed.
Saber (Fate) was guarding the "Buy One, Get One" sale at the Excalibur store.
Killua Zoldyck (HxH) was playing with a yo-yo, watching Hisoka with a suspicious eye.
Shoto Todoroki (MHA) was half-freezing, half-grilling a tray of appetizers for the guests.
Kyojuro Rengoku (Demon Slayer) was eating a donut and shouting "TASTY!" every three seconds.
Baki Hanma was doing a handstand on a floating piece of rubble just because he could.
Yusuke Urameshi (YuYu Hakusho) was aiming a Spirit Gun at a Minion plushie in the gift shop.
Kenshin Himura was trying to explain the "No Killing" policy to Sukuna, who wasn't listening.
Loid Forger was disguised as a janitor, while Bond (the dog) was predicting that the Wig was about to poop on the rug.
Power (Chainsaw Man) was screaming about being the "President of the Mall" while holding a cat.
Thorfinn (Vinland Saga) was sitting quietly, realizing he had no enemies, except for the guy who took the last parking spot.
Isabella (The Promised Neverland) was smiling eerily at the younger characters, making them very uncomfortable.
Kamina (Gurren Lagann) was pointing at the sky. "Your hairpiece is the hairpiece that will pierce the heavens!"
Maka Albarn (Soul Eater) was performing a "Soul Resonance" with a mop.
Saiki K. was hovering in the background, thinking, Good grief, I just wanted to buy coffee jelly.
Tatsumaki (One Punch Man) was screaming at Saitama for being "too bald and too casual."
Kaguya Shinomiya was over-analyzing a "Hello" from Miyuki Shirogane near the fountain.
The Janitor's Strike
Saitama walked into the middle of the room, holding a mop bucket and wearing a "Mall Property" apron. He looked at the giant, skittering wig, then at the hundred or so anime characters currently trashing the office.
"Hey," Saitama said, his voice echoing through the chaos. "I'm the janitor now. Lord Beerus said I have to clean this up. So... everyone who doesn't have a receipt for being here, please leave."
"Silence, you egg-shaped peon!" Aizen roared, finally standing up and revealing his perfectly round, shiny head. "That wig is my legacy! It contains the power of the Hōgyoku! It will create a new world—"
TWANG.
The Wig suddenly lunged at Saitama's head, attempting to "bond" with him.
"Ugh, it's sticky," Saitama muttered. He didn't even use a fist. He just swiped at the Wig with his mop.
"SERIOUS SERIES: SANITARY SWIPE."
The mop-head, soaked in discount floor cleaner, hit the Wig with the force of a collapsing star. The sentient hairpiece didn't just fly away—it disintegrated into 40,000 individual, non-sentient toupees that rained down on the mall like hairy snow.
"My legacy..." Aizen whispered, as a single, tiny toupee landed on his nose.
"Alright, tum! The floor is shiny, the cat-god is full, and I'm pretty sure Goku and Luffy are currently eating the floor tiles!" Deadpool cheered, finally hopping off the Nimbus. "We did it! We saved the retail experience!"