Since ancient times, poisons have been used for many purposes throughout the span of human existence. Throughout its history, poisons were first used by ancient tribes and civilizations as a hunting tool to ensure a quick death of their prey. As the years passed, poisons became commonly used in fictional films, initially starting in the United States. Poisons are poisonous substances that come from venomous creatures such as snakes and spiders. Most of the time, when poisons/poisons are used in movies, they are classified as science fiction. The reason is that usually the toxins used are fictional and whoever is used by the toxin, the toxin transforms them (character) into a supernatural character with supernatural abilities. If this is not the case, then the toxin does what it is supposed to do, which is to poison the victim and kill them. Jokers Venom is one of the most famous venoms depicted in the Batman comics/movies. Since 1940, Jokers Venom has been part of the Joker's arsenal making his first appearance in Batman #1. When someone breathes the Joker's poison or gas, it kills its victim quite quickly, finishing with a sardonic and ferocious smile on its face. In one of the episodes of the Batman animated series, The Laughing Fish, poison was injected into fish along with cats to attack the target and conduct the poison. In Catwoman: When In Rome by Jeph Loeb and Tim Sale, Joker's Venoms is duplicated by The Riddler to frame Catwoman for the murder of a Sicilian mafia. Joker Venom is presented in many different terms throughout his series, being expressed as Smilex, Laughing Gas, Joker Gas, Joker Juice, Smylex, Laugh - A - Loads, Perma - Smile, and Grinning Death. Not only has Joker venom been used... middle of paper... nowadays and most of society believes it to be a fictional toxin. Although it is possible to produce a similar toxin, this has not yet been proven. Here is an example of how you can make Joker Venom, scientifically speaking ----->Very complex formula and procedure, but it could be possible. Our culture today doesn't pay much attention to things like this. It's irrelevant and unimportant to most people, but not to Batman lovers. Fandoms exist for Batman fans, known as Bat-heads, Batties, and/or Batmaniacs. While there is no fandom for the Joker, being called one of those names falls into the Joker category because Batman and Joker are rivals, meaning you could be called any Batman comic/movie fandom. Coming to the conclusion, Joker Venom is a very lethal toxin that can poison anyone, whether fictional or not..