What is...? Oh. Oh. He knows what this is. It's been two years since Sokovia, but Thor remembers well the speedster that fought against the Avengers under Ultron's command, at least at first. Ultimately it had been Wanda that had taken the team out with her mind magic, but her brother had proven an annoying distraction all on his own, and one that Thor only scored a hit against because he'd been foolish enough to try to grab Mjolnir in flight.

He doesn't have the hammer now, obviously.

Thor narrows his eye at this second speedster, considering. Just how durable is this child, anyway? "If you can use your talents, may I?"

Though the sky is clear of any threatening dark clouds, a lightning bolt leaps down to strike the other side of the field, leaving a charred splash of grass nearly ten feet wide where it hits.