Alien invasion? Luckily, I'm Superman.

A huge pack of Robin Hounds, flapping their bat wings, swooped down from the clouds in a dark mass.

Their faces contorted into ferocious grins, their sharp teeth gleaming coldly in the wind and snow, their claws outstretched as they lunged at Su Mo and his group.

With lightning speed, Su Mo pulled out a few bat-shaped darts from the weapon rack in the basement from his waist. With a flick of his wrist, the darts spun out of his hand and accurately hit the first few Robin Hounds charging at the front.

The darts embedded themselves in the monsters' chests, and they let out piercing screams as they plummeted from the sky, crashing to the ground and splashing up a cloud of snow.

Green Arrow was not to be outdone. With a series of twangs, he shot one arrow after another, each one accurately piercing the eye sockets or throats of the monsters. Robin the Hound, struck by the arrows, fell to the ground like a kite with a broken string.

"Make way! Make way—!" A yellow school bus appeared out of nowhere, its body riddled with bullet holes and scratches, and secured with chains holding various objects for protection, looking like an armored vehicle straight out of a post-apocalyptic movie.

The school bus roared into the horde of monsters, its tires crushing the fallen corpses and tearing a gap in the encirclement.

"Get in the car!" Harley slammed her hand on the car door and shouted to the crowd on the ground.

Damian, Nightwing, Green Arrow, Killer Croc, and Aquaman rushed to the bus door. The school bus roared to life, its tires skidding as it spun across the ice, speeding forward.

Su Mo, Xinghuo, and Raven stayed in the air to cover the retreat.

The Robin Hounds that attacked were all Robin variants from different Earths in the Dark Multiverse, with various forms and abilities.

Some were covered in fur like wild beasts, some wore armor, and a few even clearly possessed superpowers, but those key targets were given priority by Su Mo and his companions and soon crashed on the snowfield.

"You'll get us all killed, Quinn! You lunatic! There's a huge canyon crevice right ahead!" Damian yelled at Harley, gripping the school bus's handrail and staring at the approaching cliff.

Harley turned around and smiled, her eyes sparkling, her tone light and cheerful: "I'm an exceptional driver, we'll definitely succeed. You know, practice is the sole criterion for testing truth, we'll definitely succeed."

The school bus sped toward the edge of the cliff, its tires crushing the last rock, the front of the bus plunging off the cliff, and then the whole bus, along with the screams from inside, plummeted downwards.

"Aaaaaah! Say it again, whose idea was this?" Harley screamed, her voice bouncing back and forth in the canyon.

"You! Harley!" Damian gripped the handrail tightly, veins bulging.

"Crocodile hates school buses!" Killer Crocodile screamed, curled up at the back of the bus, clutching his head.

Su Mo, Xinghuo, and Raven in the air sighed simultaneously. Raven rolled her eyes, and a burst of white light appeared all over her body. Purple magical energy poured out from her palm, like an invisible giant hand, steadily supporting the falling school bus.

Energy enveloped the school bus, slowly lifting it and carrying it across the canyon, gently placing it on the rock face on the opposite bank.

"Whoosh! A huge success!" Harley leaned out of the car window and cheered, waving her fist.

Before everyone could even catch their breath, the ground beneath their feet suddenly shook.

Thick green vines burst from the ground, coiling around the tires and chassis of the school bus like snakes, and more vines surged in from all sides, completely surrounding the school bus.

Several thick branches burrowed through the car window, entangled Green Arrow, Nightwing, and Damian's arms, and hung them upside down in mid-air.

Harley was also hoisted up, but she didn't struggle. She saw the figure slowly emerge from behind the vines.

Green skin, red hair, and covered in plants.

"Poison Ivy! My sweetheart!" Harley exclaimed in surprise, her smile shining even as she was hanging upside down.

Poison Ivy, carried by vines, slowly approached Harley. She lightly tapped Harley's nose with her right index finger, a cold smile playing on her lips: "Haha, I'll eat you first!"

Harley's smile froze as she stared into Poison Ivy's eyes, which held none of the familiar affection.

"You're not Poison Ivy! Who are you? Give me back my friend!" Harley roared, spitting as she spoke.

"Ha, the useless wailing of food on the plate." Poison Ivy withdrew her finger dismissively and turned to look at the others.

"Have you forgotten something?" Su Mo hovered in the air, looking down at the Poison Ivy Woman, and reminded her in a calm tone.

Starfire pushed his hands forward, unleashing a torrent of green energy flames that instantly ignited the vines surrounding Poison Ivy. The flames exploded on the plants, crackling and popping.

Poison Ivy roared in fury, manipulating a large number of thorny vines to whip up Starfire like lashes from the ground.

But the sparks nimbly tumbled in the air, firing energy blasts in rapid succession, turning the vines into charred remains.

At the same time, the two giant man-eating plants under Poison Ivy's feet opened their blood-red mouths and bit at Starfire. Beast Boy transformed into a black panther and pounced from the side, tearing the man-eating plant's stem with his claws, causing green sap to splatter everywhere.

"Let's go up." Su Mo looked up at the towering peak in the distance and said to the people below, "We're almost at the final point."

Everyone nodded and prepared to leave when suddenly a gunshot rang out, piercing the air. Several bullets struck the ground, sending up shards of stone.

King Robin rode Goliath out of the jungle. Goliath was infected by the poisonous gas of laughter, which changed his personality drastically. He put on spiked armor, covered his eyes, and had foul-smelling saliva dripping from his mouth.

Robin King grinned maliciously, followed by a group of controlled Suicide Squad members, including Deadshot and Boomerang Captain, each armed and exuding murderous intent.

"Leave this to Titan," Aquaman said to Su Mo, gripping his trident tightly.

"Me too." Killer Croc pounded his chest and charged towards the Suicide Squad with the Titans.

"The ending of your story has already been written; Gotham has no hope left." King Robin sat on Goliath's back, looking down at the chaotic scene, and smiled sinisterly.

"Goliath!" Damian shouted, trying to rush over, but Nightwing grabbed him.

"Alright, let them handle this." Su Mo grabbed Damian by the collar with one hand and Harley by the collar with the other, lifting both feet off the ground.

Green Arrow and Nightwing jumped up on their own, grabbed Su Mo's shoulders, and Su Mo led the four of them into the air, flying towards the peak.

As Su Mo and the others got closer to the peak, Ye Yi began to groan. The wound on his forehead, which had not stopped bleeding, was now even more serious, with blood dripping down his brow bone and onto Su Mo's clothes.

"I saw...a terrible sight," Nightwing said painfully, clutching his chest, his voice trembling.

Su Mo glanced down at the scene below. It was a wondrous and dreamlike world: colorful mushrooms, a tea party with a swirling purple cat and rabbits.

That was the dream world created by the Mad Hatter using the metal cards of the Bat Who Laughs.

Su Mo ignored him and continued flying towards the peak. But the Mad Hatter was unhappy.

An invisible force surged from below, violently pulling Su Mo and the others' bodies and distorting the space. The next second, they were already standing in that dreamlike forest.

"Damn it, I can't skip levels." Su Mo cursed.

Nightwing, Robin, and Green Arrow jumped off Su Mo and stepped onto the soft grass.

"Where am I?" Green Arrow looked around.

"It's probably the Mad Hatter's dream world." Su Mo frowned. "It seems we won't be able to get out without defeating him. But finding his location is another problem."

Nightwing suddenly collapsed to the ground, leaning against a tree trunk, his face deathly pale.

He looked at Damian and said in a choked voice, "Damian, I'm afraid Batman is dead. I saw him melt away. I'm sorry, I don't think we'll find him here, or anywhere."

"No, you're wrong." Damian glared angrily at Nightwing, his voice trembling. "You wouldn't know, Batman isn't dead."

But looking at Nightwing's bloodless face, Damian's voice lowered, and he lowered his head, somewhat dejected.

"Pfft—" Su Mo couldn't help but chuckle.

"Huh?" Damian's angry gaze was like a knife.

Su Mo waved his hand to indicate he meant no harm, then said, "Ahem, Batman isn't dead, so you don't need to curse him. I know where Batman is; he should be locked up by the power pole by Barbatos right now."

"What? Batman is still alive?" Everyone turned around at the same time, staring at Su Mo in shock.

Nightwing suddenly sat up from the ground. Damian's eyes widened, but then he thought about it and realized that the man was Batman. Everyone was relieved. How could that man die so easily?

"I knew it, Batman wouldn't die so easily." Harley and Green Arrow exchanged a smile, their faces showing relief.

"Alright, let's hurry up and find the Mad Hatter." Su Mo rubbed his forehead and sighed helplessly.