Fated Remnant

"Kill you..?" He uttered, out of breath, then felt suddenly felt a chill as he saw Luther flying back towards them at an incredible velocity.

Lucy turned around and swiped her scythe, growing it to an ungodly size, crystalizing a nearly indestructible barrier that blocked off Luther's advance.

"Hurry! He can phase through the wall!" Lucy rushed him, Rein instantly pulling out his sword, and without a shred of remorse, stabbed her through the heart.

She coughed up a gallon of blood onto his chest, crumbling to her knees, the hat she wore on her head shrinking, indicating the loss of her power. In that loss of power, Rein felt a surge of strength within him, making his eyes glow an even brighter shade of red, its sheen illuminating the very environment around him with a red hue, bouncing off the crumbling shards of crystal coming down from Lucy's disintegrating wall.

With her last breath, she was able to mutter one final word before perishing.