-Power scaling-
Power Scaling
Note: It means they can destroy "Insert scaling here" in just one attack or under 10 attacks
For example, Netero is can be considered a Mountain destroyer bordering City Destroyer.
-Mountain Destroyer
-City Destroyer
-Country Destroyer
-Continent Destroyer
-Multiple Continent Destroyer
-Planet Destroyer
-Solar System Destroyer
-Multiple Solar System Destroyer
-Galaxy Destroyer
-Universe Destroyer
- and so on
(I use the One punch man Danger scaling as some kind of reference but tweak it here and there.)
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Mastery
-Newbie
-Average
-Above Average
-Expert
-Master
-Grand Master
-Epic
-Legend
-Mythic
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Nen Advanced Techniques
Gyo
- "Focus" is an advanced application of Ren by which a Nen user concentrates a larger than normal portion of their aura into one specific body part. It increases the strength of that one body part but leaves the rest of the body more vulnerable. Gyo is most often used in the eyes, allowing a Nen user to see aura and Nen constructs concealed with "In" as well as traces of aura so faint that they might go unnoticed otherwise.
In
- "Conceal" is an advanced form of Zetsu used to render one's aura imperceptible, effectively concealing it. Unlike Zetsu, however, In does not stop the user's aura flow; instead, it hides it, making it impossible to perceive with any of the five senses or extra sensorial perception. Hence, this technique is perfect for launching sneak attacks or laying traps, as it can conceal not only the user's presence, but also Nen constructs generated with Transmutation, or Conjuration.
En
-or "Circle" is an advanced application of Ten and Ren. In Ren, aura usually envelops only a small amount of space around the user's body. En is when one extends their Ren so that their aura extends further than normal, then uses Ten at the same time to contain and give shape to that aura, normally a sphere. The minimum requirement is to extend one's aura to a radius of more than 2 meters (6.56168 feet) and hold it longer than 1 minute. Someone using En can feel the shape and movement of anything within the area covered by their aura, with the degree of awareness and finesse depending on their level of skill. Nen users can be told apart from regular people due to their stronger reaction to the En user's aura
Shu
-or "Enfold" is an advanced application of Ten. Shu allows a user of Nen to enshroud an object with their aura, allowing them to use that object as an extension of their own body. For example, one could use Shu to extend their Ten around a weapon, which would strengthen and protect it. Shu can be combined with other techniques, such as Ko.
Ko
-or "Temper" is a combination of Ten, Zetsu, Ren, Hatsu, and Gyo in which all of the user's aura is concentrated into one particular body part. Gyo is utilized to focus aura on a part of the body, while Ten is used to prevent it from dispersing. Zetsu is used to completely stop the flow of Nen in all other parts of the body, increasing the output in the desired area. With Ren, the amount of aura is increased even further. This makes that one body part extremely powerful but at the cost of leaving the rest of the user's body completely unprotected. Due to the risk it carries, Ko is regarded as a purely offensive technique. An incomplete version of this technique can be utilized without Ren, primarily to master the other steps before increasing the amount of aura to concentrate and contain. Some Nen users, Enhancers, in particular, employ Ko as a Nen ability by adding conditions to it.
Ken
-or "Fortify" is the advanced version of the basic Ten and Ren techniques. It is a primarily defensive technique where a Nen user maintains a state of Ren for a prolonged amount of time. The amount of aura surrounding the user's body during Ken is about 10 times higher than during Ten. Ken allows a Nen user to guard against attacks from any direction, but a large amount of aura produced makes it tiring to maintain. It is considered the best option to defend from Ko, despite not being as powerful as the latter on any given part of the body, as it protects all of it evenly. When not immediately at risk of being struck with Ko, Ken is utilized when one wants to be cautious. Some Nen users choose to expand its radius to sense incoming attacks they are unable to see, like a miniature En of sorts. Sometimes Ken is colloquially called Ren owing to the similarities between the two techniques.
Ryu
-or "Flow" is the term for use of Gyo from a state of Ken to perform real-time offensive and defensive value adjustments. If Ko devolves 100% of one's aura to offense or, much more rarely, to defense, and Ken splits it evenly between the two, Ryu is redistributing one's aura according to any other percentage, for example by focusing 70% of one's aura in one fist and 30% everywhere else as one is about to strike, or 80% in one's leg and 20% everywhere else to block an incoming kick. It is utilized to damage a Ken user without leaving oneself as unprotected as during Ko, although the power of the technique is lower. Ryu is difficult to master, as it requires not only to control one's aura flow with great precision but also to be able to estimate the amount of aura utilized by the opponent at a glance. Even if the technique is performed correctly, the movements of the aura flow risk giving away the user's next move if they are too slow.