"Of course there isn't," Greed agrees. He's learned enough about Scar as it is. That he's an Ishbalan alchemist-- something that is highly unusual and outright taboo, that he was chased into Liore by Archer, and that Dante had been manipulating him in particular in order to create the Stone. He knew quite a bit about the situation, though he didn't know everything, and he was missing almost all of the context.

Kimbley and the chimera had verified a war with Ishbal, one that was more than likely instigated for Dante's benefit, though of course Greed had never told any of them about that.

"But I am from Amestris. The same version of the world you are," he says, cheerful, gesturing at the fire. "But I never did learn about you in particular back there. I had been out of the picture for a very long time by the time you showed up." It doesn't bother him. It wouldn't have done him any good to learn, anyway.