RWBY is an animation created by the late Monty Oum from Rooster Teeth. Taking place in the world of Remnant over run with savage creatures known as Grimm, Hunters and Huntresses are trained to protect the people from these beasts. The story focus mainly around the Huntresses in-training of Team RWBY, lead by... Ruby. Along with Weiss, Blake and her older sister Yang, RWBY tell us the adventures of these 4 s they train to become master Huntresses in Beacon academy. All while having to deal with crazy Grimm's, competitions against other Hunters and Huntresses, and even getting involved with criminal organizations of international scale.
RWBY is mostly a speed based verse so far, pretty much every one (that is a fighter) and their mothers being capable of bullet timing at point blank range. Their bullet timing is so casual that even since early series they showed to move their limbs several times faster than gun fire, which gives them hypersonic+ speeds since beggining of series according to calcs. The world of RWBY is powered mainly by a misterious, somewhat magical source of power called "dust". This obviously includes their weapons, which tend to be amalgams of close range weapons with... guns. Everything in RWBY is equipped with some sort of firearm mechanism, or at least something similar...
The students mostly have feats ranging around large building levels, so pretty much everyone relevant is quite easily superhuman. High tiers have feats around city block level, and there is even a multi block level feat already (which is sometimes abused to try and scale to everyone, which is quite faulty seeing as the character which performed it has barely anything known about him and is apparently quite high ranking in a large organization). However this multi block feat was performed as early as in the trailers, the series high tiers havent had any serious showings yet and the students are all in constant growth, so there is still quite a decent amount of room for the verses power to keep growing.