Across different film genres, the differences and similarities can be compared. Apocalyptic films have taken center stage in entertainment over the years. While there are many apocalyptic films, there are also many different ways that directors approach the idea of ​​the end of the world. “The Day After Tomorrow” (2004) and “I am Legend” (2007) have two different takes on the idea of ​​the apocalypse. Even though the category is the same, the idea is completely different between the two films. The similarities and differences in this genre can be observed through the way the director approached the idea of ​​the apocalypse, the realism of the films and the way the characters are presented. Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Should Not Be Banned”? Get the original essay “The Day After Tomorrow,” by Roland Emmerich. He approached the idea of ​​the "end of the world" using the concept of global warming, going through stages of hail, intense storms, floods, snow, and finally leading to an ice age. At first the effects were minor; no one took note of the dangers that existed in the future. The government became involved as the advance became more aggressive; trying to keep everyone calm, they attempted to resolve the situation on their own. Eventually it became clear that nothing could be done. Citizens had to make their own decisions: stay where they were or follow everyone who decided that Mexico would be the safest place for the moment. It was up to seventeen-year-old Sam Hall (Jake Gyllenhaal) to calm the residents of New York as they awaited tragedy at a local library. Jack Hall (Dennis Quaid) ventures through mortal danger and struggles to get his son back. Once reached, the unrecognizable city of New York was nothing more than a pile of snow. However, some of humanity was recovered and climate change slowly returned to normal, saving some of humanity. "I Am Legend" has a different version, directed by Francis Lawrence, Robert Neville (Will Smith) is the only man in the world, as he thinks. Once the cure for cancer was discovered, life was perfect, until an infection broke out and began to spread, infecting everyone. The government began trying to evacuate everyone who was not infected. The outbreak of this disease eventually ravaged the entire country, transforming innocent humans into savage mutants. Neville spends most of his time hunting these fake creations with his only companion, Sam, his dog. He constantly tests different drugs on mutated rats to try to find a cure. Once in a dangerous and life-threatening situation, he was saved by Anna (Alice Braga) thinking that she was also alone in this situation with her son Ethan (Charlie Tahan). They meet and discover there is hope. Anna explains to Robert about life for humanity in another region, but he is hesitant and stubborn about leaving. The tragedy occurs when the savages invade their home and the only way to save themselves is to destroy the house. Robert largely decides to give Anna the cure and lets her and Ethan escape while he stays behind. These films have similar endings given that they both have hope for humanity and are able to rebuild the world. It depends on the director whether or not he decides to make the films realistic. These two films have a certain realism. The Day After Expresses the idea of ​​global warming which, according to certain points.