Something's been nagging at me: I don't think Hive infected Charlie, and I'm not sure why. I'm assuming he wasn't infected because we never saw a takeover scene like with did with Giyera and Lucio, plus Charlie didn't seem like a happy Hive member when he was in the Transia Corporation boardroom, and later he helped distract Malick while he was fighting Daisy. His actions could have all been part of Hive's plan, but he really didn't seem like he was "of the body" even after meeting Hive.
Not sure if it's really relevant, but it's been bugging me.