

throwing star shaped like a windmill and arrow blacker than liqueur) to set fire to the Juubi. Instead of just setting fire to the Juubi, he throws it, combining it with Naruto's Rasenshuriken, creating Scorch Release: Halo Hurricane Jet Black Arrow Style Zero (a.k.a. Sasuke can start a fire with his eyes.Demon Slayer: Kimetsu no Yaiba: The titular demon slayers are trained under varied swordsmanship styles, classified under natural elements such as Fire, Water and its derivatives, however, the setting really goes an extra mile to make its sword attacks look much cooler than they seem, that is by adding visual elements embedded to its strikes, all for the sake of it because the setting slightly alludes (which the author had to further confirm due some people still not getting it) to the fact none of the elemental visuals are real, as in theres no Water materializing from thin air and so forth the elements are there just because the author thought the attacks look cooler that way.The Utterly and Completely Definitive Guide to Cool.Symbolic Serene Submersion - Some examples would require extreme Super Not-Drowning Skills, but they're cool enough to let it slide.Ridiculously Potent Explosive - For when normal explosives just don't give the necessary cool-factor.Pocket Rocket Launcher: A small rocket launcher that handles like a regular firearm.Pedal-to-the-Metal Shot - Because the real way you accelerate at high speeds doesn't look as flashy.Iron Woobie (it doesn't matter that they are The Woobie as long as the good guys still stand, despite their many misfortunes, it's still cool and amazing.).Flynning (sword fights that are meant to look cool, not be realistic).Fighter-Launching Sequence (in that they can be done a lot faster in fiction than in real life).Crystal Skull (in that it doesn't matter that they were hoaxes it's still cool to have these).Basically, Rule of Cool works differently for whichever genre you're writing for. You might have Missing Parent Syndrome because it would be weird to have parents with you on a road trip across the country. The protagonist might not use guns because it's cooler to have them fight vampires with knives and stakes. Since it's subjective, it doesn't have to be cool in the sense of "Grim reaper on a mountain playing an electric guitar".

Failure to properly use this trope can cause collision damage with walls. Note also that different opinions on what is "cool" create the most arguments over this. Note that you only get to invoke the Rule of Cool if the end product is, in fact, cool. The Second Law of Thermodynamics is third and a mention has to go to the laws of relativity, which prevent us from attaining Faster-Than-Light Travel and going to a distant planet in just a few hours. Of scientific laws that this trope circumvents, the third law of motion is probably the most frequently revoked, with the Square-Cube Law probably a close second.
