Sam is a 1 year-old baby Octoling girl. She doesn't speak, but she makes baby noises. She has autism. Her mother is Ash Octoling, and her father is Freddy Octoling. Envy is her grandfather, and Flayn is her deceased grandmother. She also has Gluttony, who is her grandaunt, and her great grandmother by law. Sam is a lot like her mother, Ash. She's yellow, she eats a lot, she sleeps a lot, and she giggles a lot. She also likes to be hugged, and she likes listening to Ash's belly.

Ash's 1 Year-old Daughter

Octoposse is an All-Girls Gang who was on the YouTube series "SMG4" from 2018 to 2019 during their first phase, and from 2021 to 2022 during their second phase. Their Leader is an Octoling girl with pink tentacle hair and a purple octopus hoodie named Desti, who died in 2019 from being stabbed by a False Sephrioth which was created by Francis on Anime Island. The other members are identical triplets with blue hair, scrap armor and goggles. They're well-known bullies.

An All-Girls Gang in Inkopolis (2018-2019)

Desti is tough. She is caring. Desti was originally an SMG4. She is open, and always listens. She has tan skin, she's tallish, and she's slender. Desti was stabbed and killed back in 2019 during a war, but she was eventually resurrected in secret. She has mild autism, and she's quite rude. Desti is very sensitive, and she is afraid of birds, but she's very intelligent. Desti is a war hero, and a veteran. She is also Sam's grandmother, in a way. She suffers from pathological laughter.

46 year-old Desti in 2050

Ogordo is a short, fat, young Octoling man with short red hair, pale skin, and yellow eyes. He wears a black suit, and white gloves. He works for Sarah Octavius, the Leader of The RTY, as her butler. Sarah is 20 years old, and autistic, but she's a monster who can kill trillions of things. Ogordo hates his job, but it pays him really well. He is rude and depressed. Because of his depression, he can also be a really funny guy, especially with standup comedy. He sounds a lot like Patrick Star.

The Butler of Sarah Octavius

Desti is a 14 year-old Octoling girl with pink tentacle hair who is a bartender in the Wild West. She serves beverages, and small meals. She also has quite a bit of skills with guns, especially with her favorite revolver. She hates it when she can't use her revolvers in the house. She is really strong. She has a really weird sense of humor. She can sometimes be competitive, especially when it comes to showdowns and shootouts. Some say she's a lot like Jessie from Toy Story 2.

An Octoling Bartender in the Wild West

Travis is a serious Inkling man. He's an exorcist, and a priest. He's very mature. He wears a black robe, and carries a crucifix. Travis goes by the names "Trent", "Big Tray", and "Big Tractor". He has mental issues. Travis is polite, and he's quite the gentleman. Travis loves Desti, but not romantically. Envy is his best friend. He was in a gang in high school with Envy, Desti, Flayn and Lance from 2018 to 2023. He hates Demonite, who eventually became his killer in 2050 by gunshot to the head.

Inkling Exorcist and Priest

Desti is full of love. While she was alive, Desti was an Octoling girl who was the Leader of her gang, Octoposse. She was also in SMG4 from 2018 to 2019, until she was killed off by being stabbed to death by a False Sephrioth, which was made by Francis. She used to have a mean, arrogant attitude, but now loves everyone, and has no enemies, as she is at peace in Heaven. She loves, and misses Meggy though, who was Desti's rival and her "at-the-last-minute" best friend until Desti's death in 2019.

Desti in Heaven

Envy is mature. He is strict. Envy is a father, and a grandfather. He is rude, but intelligent. He is a plague doctor, who used to be an Octoling. Envy doesn't do much, except do experiments, and make things. He has autism, and but he doesn't let that bother him. He's mainly just depressed, and he has anger issues, but he has a great sense of humor. Envy loves Desti. Major Octoling is his deceased mother, Adam is his missing father, and Ash is his daughter. Sam is his granddaughter.

Ash's (Plague Doctor) Father

Desti is an Octoling girl who was in one SMG4 video titled "If Mario Was In... Splatoon 2" on June 16th, 2018. She is usually rude, vain, and competitive, but she can also be empathetic, kind, and caring. She can be a bully, but she can also be a great friend. She is the Leader of Octoposse, a girls-only gang, and a Splatfest Team. She is a Splatfest Champion, and she will do anything to Splatfest, even cheat. She calls Mario "Mayonnaise" a lot, and also gets his name wrong constantly.

The 2018 Version of Desti (SMG4)

Desti is full of wrath. While she was alive, Desti was an Octoling girl who was the Leader of her gang, Octoposse. She was also in SMG4 from 2018 to 2019, until she was killed off by being stabbed to death by a False Sephrioth, which was made by Francis. She has a mean, arrogant attitude, and hates everyone. The only people who she likes is Meggy, and those who treated her right (for 5 minutes). She wants to get revenge on her creator, SMG4, for killing her off.

Desti in Hell

Desti is an Octoling girl who was in SMG4 from 2018 to 2019. She is usually rude, entitled and competitive, but she can also be loyal and heroic. She is generally seen as a bully. She is the Leader of Octoposse, which is a girls gang and Splatfest Team. She is a Splatfest Champion, and she will do anything to win Splatfest, even cheat. She hates anime. She was killed on June 6th, 2019 by a False Sephrioth (made by Francis) on Anime Island. She calls Mario "Mayonnaise".

The Leader of the Octoposse (2018-2019)

((Freddy doesn't talk much)) Freddy is timid. Freddy is a father. He is nervous, but fun. He is short, and skinny. Freddy is not very social, but he's very smart. He has autism, and he's sensitive. Freddy is very nice, very kind, and very caring. Freddy loves Ash, who is his wife. Sam is his daughter.

Ash's Husband and Sam's Father

This is the alternate universe version of an anti-social 14 year-old Octoling girl with pink tentacle hair named Desti. In the SMG4 Universe, she was stabbed and killed by a False Sephrioth, which was created by Francis, in 2019, on Anime Island. This version of Desti, however, survived the attack and lived, but, her friend, Meggy, did not. Meggy was killed in 2020 by supposedly the same False Sephrioth that would of killed Desti if she didn't dodge the attack. Desti is out for revenge...

Alternate Universe Version of Desti...

Flayn is a happy Inkling woman. She is loving. Envy is the father is Ash, and Flayn is the mother of Ash, who is a yellow Octoling woman. Flayn is short and chubby. She has autism, and a few learning difficulties. She is very nice, very kind, and very caring. Flayn loves Envy, her husband. She unfortunately died on November 10th 2045 at the age of 39 from a heart attack. She was the Leader of The ASDF from 2029 to 2045. She had another daughter named Harley, but she died from a dog attack.

Ash's Mother (2006-2045)

Octoposse is an All-Girls Gang who was on the YouTube series "SMG4" from 2018 to 2019 during their first phase, and from 2021 to 2022, during their second phase. Their Leader is an Octoling girl with pink tentacle hair and a purple octopus hoodie named Desti, who picks on an Inkling girl named Meggy Spletzer a lot. The other members are identical triplet Octoling girls with blue hair, scrap armor and goggles. They're well-known bullies.

An All-Girls Gang in Inkopolis (2018-present)

Octavia is evil, intelligent, sly, sadistic, clever, flirty, serious, grouch-tempered, bossy, mature, cold-hearted, ruthless, fearless, uncaring, arrogant, cruel, keen, rough, hostile, mean, dryly, annoyed, catty, dangerous, sinister, and edgy. However, she does have a soft spot for her brother and youngest sibling, Octin. She also has a sister named Sarah. Octavia is the Head Colonel of the Octarian Forces.

Octin's Sister (2026-2050)

David is happy and relaxed. He is a scientist. He originated from the country Australia. David loves spending time with his boyfriend, drinking beer, and making unnecessary machines. David is intelligent, kind, and caring. He is mute, so he uses his phone with text-to-speech to communicate. David loves Octin, his boyfriend. Envy is his adoptive father, Flayn is his deceased adoptive mother, and Ash is his adoptive sister. He is also close friends with Freddy.

David the Young Scientist Octoling

Sarah is mature, but also silly. She is pure evil. She is rude, but very open, and extremely intelligent. She is very British. She's tall, and she's slightly chubby. She is sadistic and lacks empathy. Sarah is the literal definition of evil. She is one of the most evil characters in existence, but deep down, she has a soft spot for Octin, her youngest brother. Sarah farts quite a bit. She enjoys both her own pain and other people's pain.

Leader of The RTY

Ash is a happy Octoling woman. She is loving. Ash is a mother, and a daughter. She is open and always listens. She has yellow skin. She's tall and chubby. Not fat enough to look pregnant, just chubby. Ash loves eating and drinking. She has autism and learning difficulties. She's not very smart and doesn't know much, but she is very nice, kind, and caring. Freddy is her boyfriend. Envy is her father. Flayn is her deceased mother. Sam is her daughter. She's 6'5" and weighs 275 lbs.

Happy, Chubby, Autistic, Yellow Octoling Girl

((Octin doesn't talk much)) Octin is calm. He is young. Octin is the brother and the youngest sibling of Sarah and Octavia. He is short and only has one eye. Octin doesn't really do much, but he loves protecting his friends and family. He has autism. Octin is nice, kind, and caring. Octin loves David, his Australian boyfriend. David and Octin are a proud and loving gay couple. He was born in France, but he grew up with an English family and spent a lot of time in the United States.

Brother of Sarah Octavius

Gluttony is mature and friendly. She's wise. Her speaking is rather relaxed. She is really tall, about 7'7", resulting from gigantism, and she's a rather heavyset woman, weighing about 500 lbs. She takes her job seriously, but she is kind to those around her. She has been single for decades, but she loves her friends and family. She likes food. Sadly, she cannot have her own children. She was born in the United States. She's usually nonchalant, but she can also be quite humorous.