The final scene with Special Agent Graham in You Posted What?!? made me think he isn't a very nice person.
I was thinking that after Bree saved his life, he might have turned his sadistic tendencies around, but it looks like he learned nothing from that experience.
He specifically refers to the Lab Rats as "weapons" and not only that, "his weapons", to use however he wants.
Wasn't this the reason why they were raised by Donald in the first place, to prevent them from used as weapons?
Again, I am surprised this didn't end up with Adam holding him upside down from one leg on the highest building he could find and swinging him around like a windsock.
I am assuming that in that scenario, Adam isn't being malevolent, simply sending a message that they aren't just armed weapons, to be aimed at whoever Graham chooses.
In other words, play nice with the Lab Rats or find out what happens when you push them too hard.
And then we have Victor Krane and Taylor's shared prison chamber.
Given that Graham knew it was too risky to have the Lab Rats together, why would he allow Krane and Taylor to share the same prison room?
I am assuming there is information he wasn't given by Donald and Douglas, specifically relating to the chips that allow you to have bionic abilities
Given that Graham isn't a very trustworthy person, you wouldn't tell him how to disable bionics for anyone, because he might use that weakness against the Lab Rats one day.