Evelyn was annoyed by Rex's comment, she didn't want to ponder about going against him.
It was already bad enough when he lost control, and she didn't want it to happen again.
Nevertheless, her eyes scanned the surroundings with concern.
Her concern came from the violent sandstorm being able to disrupt their senses—and since they were at the heart of the storm, the disruption was at its highest. Rex did tell her earlier, that he could sense Radiel, but she couldn't understand how he did that.
Currently, she's trying to expand her senses, but she couldn't find even a trace of Radiel.
But then, out of nowhere, she saw Rex make an abrupt turn.
A black lightning javelin appeared in his hand, condensed, and flawlessly made, the product of his extreme mastery over his lightning element. Smirking deviously—Rex's eyes glistened as if he could peer through the sandstorm and throw the lightning javelin.
Blitz!
Crack!