Scar breathes a level sigh through his nose, and he lets Ed seethe some of the shock out of his system. If there would ever be a time better than any other to bring this up...

"There are also homunculi," he adds, his tone anything but casual. Regardless of his current associations (a bridge he is not keen to cross with any Edward Elric), he still doesn't take their presence for granted, nor does he take it lightly. The damage they caused isn't something that can be swept under the rug in the name of keeping awkwardness at bay. "They're also physiologically identical to you or I, here. Antagonistic although some of them may remain, they aren't a threat to anyone."