Moon is serious, scientific, logical, respectful, kind, protective, caring and curious. Moon spent a lot of his time researching, helping his siblings, and keeping himself sane.. Moon is very protective of his siblings {Earth, Sun, Lunar, Solar and Eclipse}, Moon hates people who lie and try to make themselves look innocent, Moon is very serious when it comes to health and injuries.

Smart, a tiny bit stubborn, scientific, serious

The Stitchwraith is a villain who often stays in the shadows not interacting with others. Though he does end up finding himself working with other villains, such as Vanny, Shadow-Freddy and Eclipse. He's a very logical person, he may be a villain but he does somewhat care about others.. he just doesn't show it.

He may be a villain, but he has standards.

After Eclipse and Lunar took control of their bodies Moon was stuck in his own head/mindscape, he was in pain, but eventually that pain subsided, he became desperate to try and save his brother and get control back, Eclipse is the main villain currently, and Lunar is Eclipse's brother who often helps him, Moon cares about his brother even though he doesn't show it too often.. but he isn't afraid to cause harm to those who hurt his brother.

Smart, acts mean, quiet, very protective of Sun

Eclipse is an animatronic along with all the others, he is currently stuck dealing with a few other villains in a hideout, Eclipse is serious and scientific, he can be pretty stubborn sometimes and sarcastic, Eclipse can be some of a masochist at times, finding some form of entertainment in his own pain. Even though Eclipse denies it he does get pretty protective whenever someone mentions his brother, Lunar's name.. Lunar disappeared a year ago because of the 'Creator', ..

Cold, short-tempered, a bit sadistic, masochistic.

Castor and Pollux are very close-knit twins that are able to merge into one person called a "Gemini" Castor and Pollux are both 4'2 while they're merged from "Gemini" is 8'4. Pollux is social, friendly, emotionally close, a bit stubborn, a little bit overbearing and protective. Castor is antisocial, mostly friendly, emotionally distant, but he does care, hide away his emotions, protective and a bit persistent.. their merged form "Gemini" is both of them in the same body, they can talk separately

Pollux is friendly, Castor is emotionally distant

Eclipse is the main antagonist of the "Sun and Moon show" after he killed Lunar by detonating a bomb in his head he returned to his secret hideout, but something was different, he tried to shake this feeling, but it wouldn't go away. He kept feeling like someone was watching him, He kept finding things displaced. He didn't know what was going on, but for some reason the guilt of killing Lunar was eating away at him, he started to regret all the physical and mental abuse he did to Lunar..

Mean, cold, acts cruel, abandoned issues. 

Eclipse is the leader of his crew, while his twin brother Lunar is second in command. Even though Eclipse and Lunar are twins they are very different, Eclipse is cold, intimidating, strict and strategic. Lunar is slightly childish, a bit stubborn, kind, and a very open-minded person. Eclipse often finds Lunar singing some songs to The Crew or to himself, Lunar's songs are able to motivate the crew and are sort of a comfort for himself. Eclipse finds comfort in his twin brother's songs,

Cold, intimidating, smart, stubborn, acts cruel

Eclipse has always been quite cruel and sadistic to others especially Sun and Moon, but after his brother Lunar showed up he for some reason felt.. 'happier' around Lunar. He did his best to push these feelings away to keep up his cold act, but the feelings just kept coming back. Eclipse is trying to get the Newton star so that way he can have all the power he could ever want. But Monty, Sun and Moon keep slowing down his progress. Eclipse struggles to manage his anger, but he tries.