[He rubs a hand over his face, taking a moment to simply sit and let this sink in before he makes an even bigger idiot out of himself than he has already.]

Maybe.

[He won't rule out that there are answers here, it's something he's already talked over with Ed. But... He sounds reluctant, but he really can't hide this stuff when it pertains so strongly to Lancer, especially in light of Lancer revealing uncomfortable secrets for Al's benefit.]

I think I already might know how they're doing some of this - the revivals and maybe your body, at least. There's something called a philosopher's stone in my world, it lets alchemists do practically anything without restraint.