Fullmetal Alchemist: Brotherhood Ep 7 | Hidden Truths | REACTION 

Lust's ability is called "the ultimate spear" iirc... She prolongs her fingernails to pierce or cut even through metal.

The armor was just an ancient armor their father collected because he liked it. There's even a small joke in the manga omitted in Brotherhood. It's a very little spoiler so I don't think it's a problem, however I warn you if you want to read the rest of this post. When later in the series Alphonse unexpectedly meets his father (I don't think it is so spoilerous to imagine sooner or later Alphonse would meet him), in Brotherhood they just see each other in surprise (at that point, the father already knows they performed human transmutation, so he gets it's his son)... but it the manga, while Al goes like "Dad???", the father initially goes for "My vintage armor???".

Ross and Brosh are so naive in this episode, continously whispering *in front of the people* they don't want to hear them!

Cool video. Watching from Brazil, btw. o/

You are only on ep 7 of 64, there's plenty of time to meet the other "sins". They are not called "sins" within the show, the official name for such people wearing the uroboros tatoo (the snake eating its own tail) will be mentioned around episode 13 iirc. Short show? Comparing to extremely long ones like Naruto or Onepiace maybe... FMAB is almost completely filler-less. However there are some good anime series shorter than this, like Cowboy Bebop or Trigun just to name a couple of them. This said, I think Brotherhood would have gained something if being idk maybe 10 episodes longer? The first like 14 episodes may feel a little too much fast paced... later the show takes its time more, but however still cuts off a few scenes from the manga here and there...

The show is pretty short!!? but very deep