Yesterday I realized Anya had asked Becky twice if her family is sketchy. For example she asked if Becky's family secretly pulls the strings & if her dad is the prince of darkness. What if the main threat wasn't Donovan Desmond, but Mr. Blackbell? If I'm not mistaken, their family is into weapons manufacturing, so they would have a monetary incentive to go to war. I also wonder if maybe super soldiers could've been a product in the making & subsequently produced Anya's abilities.
God, that'd be so sad though. To think her best friend's family were the ones to put her through such a traumatic experience.
The Blackbells and Desmonds are indeed business partners, so it makes sense that Mr. Blackbell would be privy to a lot of the background scheming that Donovan has been up to. It wouldn't be too much of a stretch to assume he is at least vaguely aware of things like OSO-R and the truth serum, given that he is an arms manufacturer, so connecting him to Anyas experiments might also be within the realm of possibility.
Hopefully, we're wrong and Becky and Anya can enjoy their totally-not-complicted-friendship together lol. Thanks for the ask!