Hey the younger version of this guy wore a speedo! No speedos I promise. The reason Quiet breathed through her skin was because her lungs were screwed up anyway, my guess is his would be fine.

Japanese might be interesting just because it's Kaz's native language.

I was thinking WY might have wanted to interrogate Kaz about what he knew about Cipher's parasites (since he had close contact with Code Talker). Then Cipher could send in Legolas for some thoroughly unexplained need-to-know info eggs and there could be a collision of incidents there. (Something mutual interest in both of them getting out)?

I sort of like unraveling mysteries etc. through the course of a story. Even if Legolas would end up having to handle almost all the combat workload.