Teri and Kei knew that destroying the artifact would mean sacrificing themselves. They looked at each other, their eyes filled with love and determination.

"We can't let the galaxy suffer," Teri said. "We have to do this."

Kei nodded. "Together."

Teri: "I love you Kei"

Kei: "I love you too Teri"

They activated a self-destruct sequence on the artifact. As the Nexus began to implode, they held each other tight, their love a beacon of hope in the face of darkness.

Months have passed since the defeat of the Echo, and the city has begun to rebuild. Commander Teri and Kei have settled into their roles as protectors, but an unease still lingers in the air. The remnants of the battle may be gone, but something darker stirs beneath the surface of the multiverse.

Kei stands at the edge of the rebuilt city, gazing into the sky as the sun sets. Her powers, though stronger than ever, now come with a heavy price. She's been having visions—glimpses of worlds beyond their own, where shadows creep and ancient forces rise.

Kei (whispering to herself):
"The multiverse... it's crying out for help."

Teri approaches, his cybernetic suit gleaming in the fading light. His expression is serious but softened by concern for his companion.

Teri (softly):
"You've been distant lately. What's wrong?"

Kei turns to him, her face etched with worry.

Kei (seriously):
"I've seen something... something far worse than the Echo. There are forces out there that even we can't comprehend."

Teri frowns, placing a hand on her shoulder.

Teri (reassuring):
"Whatever's coming, we'll face it together, like we always have."

Kei (nodding):
"I hope you're right. But these visions... they're more than just warnings. They're connected to me somehow. I think I'm tied to whatever's out there."