Dream

WARNING!!  This text contains mentions of s*xual assault. Viewer discretion is STRONGLY advised
Dream Sans is one of the leading characters in YLUS's canon storyline. He is the leader of the Star Sanses and was born from the tree. His brother and arch nemesis is Nightmare. Dream is also the father of Palette and the ex-husband of Ink, who has abandoned him and their child. Dream and Dark are currently in a relationship, effectively making Dark Palette's step dad. However, since then, Dark has abandoned them, dying without Dream's knowledge.

Personality and Relationships
Dream is caring, naive, social, kind, and compassionate. He has yet to loose his temper at anyone. Dream is also exceedingly patient, but over time, tends to start crying when that wears thin.

Dark
Dark and Dream started out very unsure of each other. Dark didn't want to betray Nightmare and Dream was desperate to know where Ink was (fearing he'd been abandoned). Over time, the two began to trust one another more, and Dark became increasingly clingy with Dream, going as far as outright panicking when Dream leaves him for a short amount of time. Dark also attends the mission to rescue Frisk, when he has an extremely bad mood-swing, causing him to r*pe Dream. After Riam explains that Dark cannot control himself or his moodswings and is likely going to die soon. It's because of this that Dream decides to forgive him due to the fact that Dark, normally, would've never have fathomed doing that to Dream. He leaves his place in the cupboard after staying that for a day after the event, finding Dark in the trash where Dark gives him A Crucial Item. This is where they really connect as Dream explains that Dark isn't his mood swings or what Nightmare tells him to be; he explains that Dark is his own person. This is where they start to develop feelings for each other.

Palette
Palette and Dream used to be extremely close until Dream unexpectedly left in search of Ink Sans. Feeling abandoned, Palette fled to his uncle, Nightmare. After Dream went to Nightmare's castle to find Ink, he discovered Palette instead. Upon doing so, he also learned that Palette had willingly joined upon his (presumed) abandonment and had made friends with Mara. After a long apology and a lot of pain and discomfort, Palette ultimately decided to go with Dream and Dark.

Trivia (rp canon)

 * Dream's soul is shaped like a golden apple
 * He grows very quickly attached to people, and is very sensitive
 * Dream would be a Golden Retriever if he were to be an animal due to their kindness and loyalty, while their lack of judgement and nativity
 * Dream really, REALLY likes vanilla ice cream.