Creates an energy shield that blocks an energy blast from Trunks that would've killed her

"YAAAA, Burning Attack!" he screamed in rage. The blast collided with 18 head on, but detonated differently than it should have. When the smoke cleared, he realized why. An oval blue energy shield surrounded the blond cyborg; it had protected her completely from the effects of the blast.

"Woah," she said to herself. "He sure means business. That attack might have even destroyed me."

- Bringer of Death Chapter 38

ENOUGH OF YOUR LIES!" shouted Trunks, his righteous fury flowing through every muscle in his body. "BUSTER CANNON!"

The end had come for the slender blonde named 18. Her executioner, a young man from another world—a world in which she really was all the terrible things he said—had begun to swing his axe. She had only a few more milliseconds before it would all be over, before the blade – a horrible, vengeful beam of hatred – would take her away. The moments passed like a blur as she stared helplessly at the golden beam. Another tear rolled down her cheek…she was sad to be snatched away from a world that only an hour before had held such promise. With every instant, her remaining hope of salvation ebbed. She closed her eyes as they brimmed with tears, preparing herself for the fiery death that seemed so certain.

Suddenly, a pair of arms grabbed her…warm, friendly arms…tackling her to the ground with only moments to spare.

- Bringer of Death Chapter 39