Maby someone asked this already but I'm gonna ask again. Anyway, I don't recall seeing Grima getting killed or anything in the Lord of the Rings. So I was wondering, did he escape into another realm that being the Fire Emblem Fates one and find himself serving yet another possessed king and doing the very same as he did before (As well as changing his name to Iago)? Such as making another father not care about his kids and many other things. (Side question) If there is a connection then is it safe to say that the Andúril Sword is something like the Yato or the Siegfried?