"That still doesn't change what he did, Helen!" Nikola snapped, clearly more perturbed by this revelation than she was. Maybe she had a good century plus to get used to the idea of clashing timelines and staying out of history's way, but he hadn't. And frankly, this bothered the hell out of him. Time wasn't meant to be tampered with for a reason.
"Leave it to Adam to go and mess with that which is meant to be left the hell alone. I might've debated quantum theory with the best of them, but even I never intended to start actually playing around with it."