Science fiction has always intrigued us with its depiction of extraterrestrial beings. From cute and cuddly E.T. to the horrifying Xenomorphs in Alien, there have been numerous depictions of aliens in the film and TV industry. While some have captured our hearts, others have left us feeling underwhelmed. In this article, we will delve into some of the best and worst aliens science fiction has introduced to us.

The Best Aliens in Sci-Fi

1. ET: The extra-terrestrial, commonly known as E.T., is the most iconic alien in sci-fi history. The character, created by Steven Spielberg, is loveable, innocent and has a heartwarming story. ET became an instant sensation and won hearts across the world.
2. Yoda: Yoda, the wise Jedi master, from Star Wars is an extraterrestrial being who has a tremendous following amongst fans. He is small in size but has a great personality and unique powers. Fans of the Star Wars franchise have always admired Yoda's wisdom and calm demeanor.
3. Spock: Star Trek's iconic alien, Spock, the half-human, half-Vulcan is a fascinating character that has been adored by fans for more than five decades. The most notable properties of Spock are his logical mind and the use of the Vulcan nerve pinch.
4. Predator: The extraterrestrial species in the Predator series are feared by many. The Predators are hunters, with advanced weapons and great physical attributes, and are considered some of the deadliest creatures in science fiction. However, they do have qualities that make them appealing to sci-fi fans. The honor code, for example, gives the Predators a sense of honor and integrity.
5. Na'vi: The Na'vi are a fictional extraterrestrial species that appear in James Cameron's Avatar. The Na'vi are blue-skinned humanoid beings who have fascinating psychic abilities and live in harmony with nature. They are passionate and empathetic beings that are easy to identify and root for.

The Worst Aliens in Sci-Fi

• Independence Day Aliens: The aliens in Independence Day resemble giant cockroaches, and their sole purpose is to destroy and take over planets. They have no personality, no backstory, no redeeming qualities, and no one cares about them.
• Superman III Aliens: In Superman III, Superman fights a computer that has gained consciousness and creates evil versions of Superman. These "superman" have pale skin and red eyes, and they are visually dissimilar from the hero. They are corny and unoriginal aliens that do not add any value to the story.
• Pod People: Pod People, also known as Body Snatchers, are aliens that replace humans with clones who look the same but are emotionless. They lack creativity and seem to be added as filler characters in most sci-fi films.
• Star Trek: The Motion Picture Aliens: The aliens in Star Trek: The Motion Picture, are supposed to be advanced beings, but their depiction is utterly underwhelming. They resemble walking ads for laundry detergent and lack any specific traits that make them identifiable or interesting.
• Transformers: Being robots from outer space, the Transformers are technically aliens. However, the way they are portrayed in the movies is underwhelming. The characters lack personality, and the noisy CGI is overwhelming. The Transformers look impressive, but the films offer little depth, making them one of the worst aliens in sci-fi.

From heartwarming and loveable to terrifying and fearsome, aliens have been a staple of science fiction. Many have been well received by the sci-fi fanbase, while others have been rejected. We hope this article helped you relive some of the best and worst extraterrestrial beings in the sci-fi universe.