User blog comment:Susz13/AJ is secretly working for Roman and Riker/@comment-27044567-20161005013200

While I kind of doubt he is evil, it does make sense, so I wouldn't be surprised if he turned out to be a bad guy.

So, to address your points:

I think he might know that Kaz and Oliver have superpowers because he knows how to hack into chips, right? Imagine if he tried to hack into theirs - he wouldn't be able to, because they don't have them. Naturally, he could put two and two together (figuring out Skylar is an alien isn't hard if you look at her habits and physiology).

As for his 'crazy smartness', he might just be a kid genius. I don't really think Douglas could create a chip to boost brain power artificially that much (since we know Chase is only average without his chip). That would be actually harmful to the brain. If AJ's naturally smart, however, that seems reasonable.

And for his friendship with Chase, well, it's hard to have friends when you're that smart, because those friends will never really understand. To have another genius to talk to must have been almost overwhelming for AJ, so you can logic that out to say that that was why he was so excited to be Chase's friend.

Then again, your full story makes a lot of sense, so maybe I'm overthinking that you're overthinking XD