You're a primarch?! [Excuse him but this is a bit much to take in. He's been talking to a primarch all this time? Should he...what? Should he bow? Should he kneel? He's going to split the difference and probably look for a moment like he's going to fall over. Close enough!

[Because it would explain many of the things the other has said. Hinting at being immensely powerful--he was just being modest. It all makes sense now.] I. I apologize, my lord. I did not know. [Never mind that it's because you didn't tell him.]

[Gadriel has plenty of rage to go around. Don't worry there won't be a shortage any time soon. ] So they brought us here for no purpose and torment us by making us play silly games. [See? Still plenty mad at that. Uh. Sir. My lord. ]