I think he's a metalbender. Metalbenders in the Earth Empire military wear sheets of steel armour that can be detached and used as projectiles. I think he's in the process of either detaching a piece of plating from his uniform or pulling it out of his sleeve to throw/cast/bend/whatever.
Only one person bends blue fire, and I dunno if you want to be making parallels of any description with that character. Unless you're okay with making people think of a ******* crazy badass Azula was many things, and badass was most definitely one of them whenever they see your character in a fight, I guess.
Sweat is just salt and water. By all accounts, it should taste great to humans. The only reason some people don't like it is because we associate sweat with uncleanliness, rather than simply with exertion (which can happen, of course, for a number of reasons...).
But you were never truly valid in the first place I only created the illusion of invalidating you so that you could cope so you shut up before this conversation even began.
Basically heart rate and blood pressure rise to the point where you start bleeding from soft tissue. It's really only in anime for the most part, but there are rare situations where it can happen in real life, such as when you're dealing with someone who's got a tissue disorder.
its a thing about how in some regions of japan the air is thinner because mountains and the thin air made the membranes in their noses really thin as well so when they get aroused, their blood pressure skyrockets which increases the chances of a nosebleed
so as a euphemism for sexual arousal, they give people nosebleeds
It can. I have problems with allergies, and the capillaries in my nose weren't cauterized correctly, so they bleed at the drop of a hat. In the winter, when I am stuck inside with the dust and the air is dry, my nose will just start bleeding at random. This has happened to me before but not often.
in short, boners (and ladyboners) are too hard to draw propperly, so they just go "his/her blood pressure is rising, -those weak blood vessels in the nose gonna pop!"
It's pretty good, I rather enjoyed myself watching it lqtm. The Last Airbender series has a tad better story and character wise, but the The Legend of Korra is more action based and a faster plot, entertaining regardless lqtm.
What really gets me is that they've racked up the action but haven't racked up the danger. The scene where Korra fights that waterbender who throws all those small icechips at her while she karate attacks a select few out of the air and how all of the pilots have parachutes and the random ways technology has advanced in merely 100 years bother me.