Forces of the Dark Kingdom

(Sailor Moon:  episodes 1 - 40, Japanese 1 - 46)

Queen Beryl is the ruler of the Negaverse. She herself is a minion of the Negaforce, an evil entity bent on conquest of the universe. She has four generals, and many legions of evil monsters. After being banished into another dimension for a thousand years, she has found her way back to normal space. By opening small portals, she can send evil monsters to and from the Negaverse. From her Negaverse, Beryl attempts to free the powers of the Negaforce. With these powers, she would become capable of conquering Earth and its universe. Her mission is to collect human life force energy, and feed it to the Negaforce, and to obtain the Imperium Silver Crystal, the only weapon capable of foiling Queen Beryl's plans.

Queen Beryl was also responsible for the attack on the Moon Kingdom, which in turn forced Queen Serenity to send her daughter and the power of the Sailor Scouts into the future. Actually, we aren't sure how the Sailor Scouts get to the future. The original Japanese version has the people mentioned from the Moon Kingdom reincarnated on Earth several hundred years into the future (our present day).

Queen Beryl is in love with Prince Darien, and insanely jealous of Princess Serena.

Queen Beryl was killed by Princess Serena (Princess Serenity) in the end.

Jadeite

Jadeite was Queen Beryl's first general (chronologically in the series). His mission was to gather energy to activate the powers of the Negaverse. Since Jadeite could not defeat the Sailor Scouts Queen Beryl killed him.

Neflyte

One of Queen Beryl's agents. He poses himself as a big time business man. He prefers to use his powers to amplify the energy of his victims before collecting it. Unfortunately for Beryl, he falls in love with Molly, and discovers there is more to life than evil. Zoisite, the third general, notices his weakness. She sends a moster to attack Molly, and Neflyte is fatally wounded protecting her.

Zoisite

Zoisite is one of Queen Beryl's servants. She was trained by Malachite, another servant of Queen Beryl. Her relationship between herself and Malachite is much more than just trainer and trainee. These two have developped a semi-romantic relationship. In the storyline, Zoisite is mainly responsible for retrieving the seven rainbow crystals that were scattered on Earth. She has an absolute hatred of Tuxedo Mask, more so than the Sailor Scouts. Eventually, she dies in episode #31 "A Reluctant Princess" for having disobeyed Queen Beryl's orders by trying to hurt Tuxedo Mask.

One more mention about Zoisite. In the US version, Zoisite is female. In the original (Japanese version), Zoisite is male. Put two and two together and that means that Zoisite and Malachite were homosexual in the original series.

Malachite

Malachite is one of Queen Beryl's more powerful agents. With his assistant and trainee Zoisite, their mission is to recover the Imperium Silver Crystal, so that Queen Beryl can procede to release the forces of the Negaverse. He has a semi-romantic relationship with Zoisite (the only person he can work with as a team). He has an absolute hatred of the Sailor Scouts (especially Sailor Moon), much more than for Tuxedo Mask. That way, both Zoisite and Malachite complement each others' hatred for the good guys. He attempts to destroy the Sailor Scouts by sending them into the past. However, the Silver Crystal intervenes, and sends them to the Moon Kingdom's ruins. There the spirit of Queen Serenity reveals the truth of the Sailor Scouts' pasts, and who Serena actually is. They are then returned to the present with a newfound sense of urgency. They then repel Malachite's attack, and he is fatally wounded by his own weapon.

Aliens

(Sailor Moon R:  Part1:  episodes 41 - 54, Japanese 46 - 60)

Alan is one of the two aliens that arrive to Earth. They come to Earth to feed off of the life energy that the Earth and all its inhabitants possess. Alan is also a caretaker of the Doom Tree. His assumed family name while masquerading as a student in school is Granger. His relationship with Ann is that of companionship (as aliens) and as siblings (in their assumed identities).

Ann is the other alien that accompanied Alan and the Doom Tree to Earth. Her assumed family name is Granger, since she's assuming a brother-sister relationship with Alan.

Both Alan and Ann where showed by the Sailor Scouts how to be good, and helped them notice that they love each other (There not brother and sister, there more like Adam and Eve). Sailor Moon also takes all the evil out of the Doom Tree, thus giving them another chance to life.

Dispite what episode 41 says Alan and Ann were not sent by Queen Beryl, which is nonsensical and invented purely for the dub. The dub also tries to pretend the "Negaverse" is involved with the tree and that they lied to them, which isn't true, The aliens have nothing to do with the Negaverse.

Forces of the Dark Moon

Wiseman is the ruler of the Dark Moon. In order to take over Earth (in the future) he sends back in the past (to our present day) Rubeus to destroy the city of the future known as Crystal Tokyo.

Rubeus

Rubeus is a servant of Wiseman, from the Dark Moon of the Negaverse. His mission is to find whatever means there are of destroying the future city of Crystal Tokyo, and to execute those plans. He tries to destroy Crystal Tokyo by destroying its powerful "crystal points" in the past. He is also trying to capture Reeny and return her to the future. He usually hands down those individual assignments to the four sisters that he brought into the past with him.

Catsy

Catsy is the most aggressive of the four sisters. She requests very little help from droids, and she doesn't mind fighting toe to toe with the Sailor Scouts. Her distinguishing features are the cat ears in her hairstyle, and the sorry looking tutu. She is also very obsessed about her looks, especially her face. Catsy has powers of fire similar to Sailor Mars. She was the first of the evil sisters to be turned from evil and to live as a normal person.

In the Japanese version, Catsy (Cooan) was named after the mineral Kermesite.

Birdy

Birdy is the least combatative and the most quiet of the four sisters. She's also the most intelligent. She relies on intricate plans to obtain her objectives. She also has the least quarrels between her and the other sisters. In public life, she generally dresses conservatively, but in all other times, the opposite is true. Like Sailor Mercury, she has powers over water. After her defeat at the hands of Sailor Mercury, and the encouragement of Catsy, she is changed into a normal human being.

In the Japanese version, Birdy (Beruche) was named after the mineral Berthierite.

Avery

The 'orange' sister, Avery, has powers similar to those of Sailor Venus. Avery is the least concerned of the four sisters about their mission. She often quarrels with her older sister Prisma. She is extremely conceited about her physical appearance. Her weapon of choice is the whip. She was defeated by Sailor Venus, and with the encouragement of the other two sisters, she was changed into a normal human being.

In the Japanese version, Avery (Karaberas) was named after the mineral Calaverite.

Prisma

Prisma is obsessed with trying to outwit her younger sister Avery. She is also somewhat reluctant to go on missions. Prisma has powers very similar to Sailor Jupiter. Her obsessive behavior often proved to be a great help to the Sailor Scouts. She was brought down by Sailor Jupiter, and the other three sisters encouraged her to join them in being a normal human being.

In the Japanese version, Prisma (Petz) was named after the mineral Petzite.

Black Lady

Rini was tricked by the forces of the Dark Moon, late in Salior Moon R (Japanese episode 85), and became the villain Black Lady.