Ok so I watched what I thought was just FMA but turned out to be FMAB on adult swim just not and I am wondering if I should continue to watch FMAB or just watch FMA...I am not going to read it because I am currently reading OP Bleach and Naruto and I don't want to read 4 mangas... Inwouldnalso like to watch something instead of just reading it and since it's on every saturday night why not right...but back to my main question how long is FMAB and is it worth it to continue watching it?