[Kaiba took some enjoyment in the fact that his presence was a source of surprise, since he, as ever, preferred keeping everyone on their toes.]

Legion.

[After hearing his name he was reminded to extend some sort of greeting, it was understated but not uncommon for his usual. He noticed as Legion became more defensive, as if the gun also had some sentimental value to it]

Heh- an artifact, hmm? Makes it sound as if it's not still capable of firing, but you're keeping in too pristine a condition for that to be true. [The vintage of it didn't really matter to him so much as what it represented] I had a lot of .. artifacts like that destroyed when I seized control of Kaiba corp. [Eluding to the darker past of his company]