The journey to the Dark Nebula was anything but smooth. They traveled aboard the Rustbucket, Grandpa Max's upgraded ship, zipping through space at breakneck speed. Gwen worked at the controls while Kevin modified his plasma weapons in the back.

Ben sat in the pilot's seat, watching the stars streak by. The Omnitrix had been buzzing with energy since Azmuth's message, as if sensing the importance of their mission.

"Ben," Gwen called, breaking the silence. "We're approaching the Nebula. You ready?"

Ben nodded, his hand instinctively resting on the Omnitrix dial. "Let's do this."

As they entered the Dark Nebula, the stars vanished, swallowed by the vast, inky blackness. Strange gravitational forces pulled at the ship, making the controls sluggish.

Suddenly, the Omnitrix started beeping again. A new alien form flashed on the dial—one that Ben had never seen before.

"Guess we're about to meet someone new," Ben muttered, slamming his hand down on the watch.

In a burst of light, Ben transformed into Nebulos, a cosmic alien made of swirling stardust and energy. His body flickered like a constellation, and his eyes glowed with the light of distant galaxies.

Nebulos (grinning as he floated in zero gravity): "Whoa... this is insane!"

As Nebulos, Ben had the ability to manipulate gravity, bending space around him. He used his newfound powers to steady the ship and guide them deeper into the Nebula, where the Temple of Infinity awaited.