marcille didn't even BLINK she saw falin transformed into a terrifying chimera with the blood of their allies splattered on her, holding one of their corpses like a sack of potatoes and she went "baby do you recognize me falin please talk to me it's ok guys she's just a little confused" i mean marcille honey i love you but your girlfriend has a milf crushed under her newly acquired dragon claw
not to keep beating this dead horse (jk when do i ever shut up) but i do think him and laios yelling at and beating the shit out of each other was like a gateway drug for shuro. he broke the seal on saying words out loud with his human mouth now he can say other crazy things like "thanks for following me cross-country to go dungeon diving for me i appreciate you doing that"
He is fighting a war. Just got his arms back. Has been fighting for his life so intensely that even we as the audience are unaware of the passage of time. And still has time to fanboy.