|This article is about a/an set of villains in Kamen Rider Fourze.|
The Horoscopes (ホロスコープス, Horosukōpusu), alternatively called the Twelve Constellations of the Zodiac (黄道十二星座, Kōdō Jū-Ni Seiza) are Zodiarts that are completely evolved from their human selves, keeping their human bodies unlike less advanced Last One Zodiarts and are based on the western Zodiac constellations. They answer directly to Mitsuaki Gamo who share his ideals and believe themselves as superior to all others and that they were chosen by the universe itself. This is likely a side effect to the addiction of Cosmic Energy as seen on regular Zodiarts. They are distinctive in that they wear heavy cloaks that cover nearly all of their body, which they discard when entering battle and can be used as protection against certain attacks. They can created side troops using Cosmic Energy called the Stardust Ninja Dustards, which dissolves into dust after they are defeated.
Originally starting out with four members as the series begins, the Horoscopes work within AGHS to give Zodiarts switches to various students in order to build their membership to twelve as part of Gamo's master plan. Though the Kamen Rider Club members were in dark about this intent, Kamen Rider Meteor reveals the truth to them during his formal introduction.
Horoscopes possess personal Switches that are different from regular Zodiarts Switches which are red and gold in color, are marked with their respective astrology signs, and are oblong-shaped with no bottoms. A Horoscope's most powerful ability is to undergo a transformation called Supernova (超新星, Chōshinsei) to either assume a more powerful form or gain a new technique. The Supernova can only be used for a limited period of time as overuse will cause the Zodiarts to be destroyed.
Once all twelve are gathered, they will cause a mysterious event called the Day of Awakening (覚醒の日, Kakusei no Hi) to occur, where the secrets of universe will be revealed.
The membership is currently raised to eleven, with three Horoscopes active as the others were disposed of as a result of defeat at the hands of the Kamen Riders, with only the member representing Pisces remaining to be found.
The leader of the Horoscopes, is the tenth to appear in the show, and is the most powerful Zodiarts to date.
The fourth Horoscopes to be seen on the show, and was Sagittarius's right hand. He was killed at the hands of Leo while fighting him and Libra when Sagittarius learns of Virgo's hidden agenda against him.
The third Horoscopes member to be seen on the show, having a deep connection to Sagittarius, and is fanatically loyal to him.
The second Horoscopes member to be seen on the show. He was the one that recruited most of the Horoscopes members into their fold.
The first Horoscopes member to be seen on the show. She is currently banished into the Dark Nebula by her fellow Horoscopes member, Virgo. Her Switch is currently used by Leo. It is unknown where her current whereabouts is, now that it has been confirmed on the exact state of the Dark Nebula.
The fifth Horoscopes member to be seen in the entirety of series and the fourth member on the show. This Horoscopes was once the Pegasus Zodiarts but, thanks to Virgo's help, evolved.
He is currently banished into the Dark Nebula when Libra disguised him as a detective from earlier, and fooled Virgo that they're in danger of being exposed. His Switch is currently used by Leo. It is unknown where his current whereabouts is, now that it has been confirmed on the exact state of the Dark Nebula.
The sixth Horoscopes member, which evolved from the Lepus Zodiarts when he transfer from AGHS to Subaruboshi High School. He actually had no interest of joining the Horoscopes despite being one of Libra's prospects, but only wanting to rule over Subaruboshi High School. He's currently in a coma after his fight with Fourze in his newly obtained Cosmic States. His Switch is currently used by Leo.
The seventh Horoscopes member, which was found by Libra Zodiarts using his Eye of Laplace, showing his potential to evolve past the Lyra sign. He is currently living a normal teenage life, having his memories of being Capricorn erased after his defeat at Fourze's hands. His Switch is currently used by Leo.
The eighth member, as well as the second member that has a female body. She was found by Libra using his Eye of Laplace. She is currently living a normal teenage life, having her memories of being a Horoscopes removed from her after her defeat at Fourze's hands.
The ninth member, who was found by Libra using the Eye of Laplace during the Astronaut Selection Exam. He was banished into the Dark Nebula after he attacked Virgo to protect his new friends. It is unknown where his current whereabouts is, now that it has been confirmed on the exact state of the Dark Nebula.
The eleventh member, who was found by Libra using the Eye of Laplace under the command of Sagittarius. Gemini is actually the embodiment of Yuki's inner darkness that became a separate entity, thanks to the particular nature of evolution concerning people who have the potential to become a Gemini Zodiarts. After being weakened when Yuki took back dominance, Gemini is exorcised by Fourze in Cosmic States.
- Constellation Base: Pisces
The fish Horoscopes, who uses a double-ended trident. The Horoscopes find their candidate in Ran Kuroki, a 1st year student whom the Kamen Rider Club aided when her friend Haru became the Musca Zodiarts.