So Allelujah and Hallelujah are in group B. That means the standard "they will kill someone who is misbehaving and when he malfunctions everyone is misbehaving" thing. Also he remembers his surgery so... yep.

Their movements will be jerky and disjointed because they each have control over different body parts. Allelujah will probably be struggling to keep up with Hallelujah's movements. But everything is fine. Their minds are more computer than organic human thought but that is fine too. He can talk to people but he won't really be that responsive. They're both in control at the same time though, so the speech patterns and pitch of his voice might change mid-sentence.

Their only superhuman skills are strength and speed but they don't really match up to the people with magical powers or elemental attacks or whatever. It'll be harder to take them down, though, since there was pain conditioning in their surgery and also they've had conditioning for that kind of thing before.

So, basically... does anyone want a super soldier who's been enhanced even more to play with? I'd like it if he could kill at least a few people, just for the trauma when he wakes up.