Also, nothing is said about bullets – only about arsenic. And it is used in dentistry – that’s exactly where our CONSUMER was!
Iodo-carbonic arsenic... Why was such a mega-element created? Or should we look at the periodic table and see some kind of correlation. If we continue the logical chain, then the next closest is Radon. Which Paly's avatar's Tesla armor protects against. How does that sound as a version? The only downside: the clue to the killer of Kitz seems to have been solved. But, if you think about it, Lynx really doesn't look like her killer; they were friends, after all.