Powerplex Plothole

(Tried posting this in a different Invincible group and got told no spoilers, like boo whatever there’s spoilers literally all over Reddit)

Anyways what’s not making any sense to me in the episode about Powerplex (Scott Duvall) and his revenge plot against Invincible, is that if he works for the GDA how does he not know that Mark is Invincible? Like would that not be information that he would have access to? He knew that Omni man is Invincible’s dad but doesn’t know their real names 🤨 as far as I can remember they never announced that Omni Man and Invincible were related as just like public knowledge so that has to be something he learned from working for the GDA. Like maybe it’s a need to know basis but I feel like anybody that works there should know this information.