✔ 最佳答案
Full Metal Alchemist is kind of gory, I think it's a bit more mature than Inuyasha. However, it's also more appropriate as it doesn't show any scenes where someone is naked or anything. It's just that there's people fighting and stabbing each other a lot towards the end.
However, Full Metal Alchemist should be appropriate for you as I'm 14 and I've finished it so far (it's still updating. I know a lot of people from ages 12+ who are reading it and they don't mind it. It's a really good series so in my opinion, yes, it's appropiate to read.