After I woke up, some of the things I was used to being able to do wouldn't work right. They were sort of limited. The corridors, like I said on the network. [He figures Terra had heard about those from Riku and Axel.] And my Keyblade. But there was nothing wrong with Oathkeeper.

[He holds it down and to the side, casually. It's ready if he needs it for a fight, but he doesn't expect to.]

Look. I thought about what Axel told me you talked about, and Sora told me more about you, too. I believe you that I look like your friend. But I'm not him.

[Before Terra can argue, and without breaking eye contact, Roxas extends his other arm straight out to the side. With a dark flash, Oblivion answers his call, and he's holding two Keyblades. This is what feels normal to him, now.]

I'm guessing Ven couldn't do this.