[It's that sadness that hurts him the most, even more than seeing, feeling the the chains hurting his twin like that-- a sadness his own responding whisper echoes, before he reaches out to Kamui again, pushing against the magic trying to keep them apart, not caring about the bite and burn that hit him.
Kamui is right. The pain is nothing, nothing if it means they can truly be together again.] I'm here. It's alright...