Deimos

Deimos, along with his fellow moon Phobos, have very similar personalities. They're crazy, hyperactive, impulsive, and easily scared. He sometimes doesn't think ahead, shown when he accidentally proven Earth's point, and sometimes weirds out even his big brother, as he declares that he ships Titan and Titania together in The Moons of Uranus, much to Phobos’ annoyance. He doesn’t like to be called “cute”, as he expressed irritation when Ariel called him and Phobos “cute things” (although Phobos enjoyed the attention). Like Phobos, he also has shown a big liking to Titan, calling him their “boss”. He and Phobos love Mars dearly, as shown in “The Moon Revolution - Part 2” where they started crying upon hearing the news that the other moons attacked him in “The Battle of the Planets”. They later protected the Earth from being destroyed by asteroids. When being asked about why they were also helping, they responded with “They attacked our planet! We hate them!”. He has a good knowledge of the Roche Limit, as he stays near Jupiter and learns new things from the lectures. He and Phobos love Mars dearly, as shown in “The Moon Revolution - Part 2” where they started crying upon hearing the news that the other moons attacked him in “The Battle of the Planets”. In Search for Planet X - Part 3, he shouted out loud that Mars rocks, means Mars is excellent and cool so their relationship status is Family. Phobos is Deimos' brother, and they can get along well, but they can annoy each other at times. The two are best friends, and are always seen doing things together. Like Phobos, Deimos idolizes Titan and does whatever he says without questioning him. He treats Titan as a boss, and considers him a close or even best friend. Deimos does not like Ganymede or Europa, as they both have disrespected them, as well as injured Mars, so their relationship status is Enemies. Though originally the relationship between Deimos and Luna was tenuous, the two have become close friends in recent episodes and are often seen helping each other out. Although he is seen "angry" due to the misinterpretation that he needs to crash into the Moon to wake him up, he is actually willing to help the Dark Side of the Moon and literally did it. Phobos and Deimos' relationships with the Dark Side of the Moon is normal, from their perspectives.