This time they feel the unstable of the space and it has cracks, the titans and alien monsters appear, so they have to deal with a more dangerous situation.

Title: Battle Beyond Worlds

The picnic grove turned ominous as the tranquil space began to shift and warp. The air felt heavy, trembling with an unnatural force. Cracks appeared in the sky, spreading like spiderwebs, emitting eerie glows that pulsed with otherworldly energy. The group froze, sensing an impending danger that far surpassed the rogue cultivators they had faced earlier.

Levi instinctively reached for his blades, narrowing his eyes at the unsettling sight. "Commander," he muttered to Erwin, "this doesn't feel right."

Erwin's calm voice cut through the tension. "Agreed. Everyone, stay alert."

Shen Qingqiu and Shang Qinghua looked nervously at the cracks in the sky, their admiration for Levi and Erwin momentarily replaced by dread. "Uh, this doesn't look good," Shang Qinghua whispered. "Is it just me, or does that feel like trouble?"

Wei Wuxian tilted his head, trying to lighten the mood. "Well, whatever's coming, we've got quite the team here, right? We can handle it!"

Lan Wangji's gaze remained steady, his hand firmly gripping Bichen. "Wei Ying. Be cautious."

Titans and Alien Monsters Descend

Suddenly, from one of the larger cracks in the sky, a massive figure emerged—a Titan, grotesque and towering, its movements jerky and unnatural. Levi's grip tightened on his blades, his eyes darkening. "Of course. Just when I thought we were done with Titans."

But the nightmare didn't end there. Alien monsters poured through the other cracks, their twisted forms defying logic, with appendages that glowed and pulsed like living nightmares. The group was surrounded in moments.

Hua Cheng stepped protectively in front of Xie Lian, his silver butterflies swarming the incoming creatures. "Gege, stay close."

Lan Wangji and Wei Wuxian took their positions, Bichen glowing and Chenqing resonating with energy as Wei Wuxian summoned dark spirits to block the alien monsters.

Luo Binghe unleashed his fiery power, enveloping several creatures in flames, while Mo Beijun's sword radiated dark energy as he charged into the fray.

Shen Qingqiu tried to focus, but his nerves were rattled. "This realm is falling apart!"

Shang Qinghua was practically hyperventilating. "Uh, Levi? Erwin? Any tactical advice?!"

Erwin Takes Command

Erwin's voice cut through the chaos, commanding and composed. "Everyone, form a perimeter. Keep the Titans and monsters contained. Focus on their weak points."

Levi moved swiftly, dodging a Titan's massive fist as he sliced through its Achilles tendon with surgical precision. "Take out their mobility first," he barked, his tone sharp.

Erwin directed the cultivators, analyzing the monsters' movements. "Xie Lian, Hua Cheng—attack from above. Shen Qingqiu, Luo Binghe—use ranged attacks to keep them at bay. Lan Wangji, Wei Wuxian—cover the front."

The group followed his orders seamlessly, their coordination improving with every passing moment.

A Show of Skills

Levi's combat prowess stunned the cultivators as he darted between the Titans' legs, using his ODM gear to launch himself into the air. His blades struck with precision, cutting through muscle and rendering the Titans immobile. Wei Wuxian couldn't help but cheer. "Captain Levi, you're a force of nature!"

Lan Wangji, despite his stoic nature, silently admired Levi's efficiency.

Hua Cheng, meanwhile, unleashed a swarm of silver butterflies that tore through the alien monsters like razors. "It seems we're not so different," he remarked to Levi as they fought side by side.

Erwin, ever strategic, devised a plan to seal the cracks in the sky. "The source of their entry must be disrupted. We need to target the largest crack."

Xie Lian nodded. "I'll guide the group."

Shen Qingqiu, despite his initial nerves, joined forces with Luo Binghe to launch powerful energy blasts at the crack, weakening its glow.

The Final Stand

The combined forces of the group turned the tide of the battle. Levi and Erwin's precise tactics, paired with the cultivators' extraordinary abilities, overwhelmed the Titans and alien monsters. As the cracks in the sky began to shrink, the group unleashed their final attacks, closing the breach and restoring balance to the realm.

Exhausted but victorious, the group gathered in the grove once more, their unity forged in battle. Wei Wuxian clapped Levi on the back, grinning. "Captain Levi, you're incredible! Ever thought about becoming a cultivator?"

Levi rolled his eyes. "No."

Hua Cheng smirked. "You command respect, Levi. It's rare."

Erwin, his calm demeanor intact, addressed the group. "Your skills are formidable. Together, we've proven that even in chaos, there's strength in unity."

Shen Qingqiu whispered to Shang Qinghua, "Did Levi just fight a Titan in front of us? I think I need a minute to process this."

Shang Qinghua nodded vigorously. "And Erwin's tactical commands—absolute perfection!"

A New Beginning

Though the realm still bore the scars of the battle, the group found themselves united by their shared experience. Levi, though reluctant to admit it, respected the cultivators' abilities, while Erwin saw the potential for cooperation across worlds.

As the group prepared to part ways, Wei Wuxian laughed. "Well, Captain Levi, Erwin-daren, if you ever need help in the Titan realm, just let us know!"

Levi smirked faintly. "Don't count on it."

And with that, the two worlds stood stronger together, their bonds unshaken by the chaos they had faced.