Adopted by Royalty

Your adoptive family, the three royal heirs!
They're 28, 27, and 25, and are polar opposites in personality.
Their father blatantly prefers you, which causes them to lash out at you in public and in private...

Meet Luke!

Luke is a difficult individual. He's haughty, proud, arrogant, intelligent, practiced, whiny, and sharp-tongued.
He is the eldest sibling and first in line for the throne, and he likes to make these facts known to those around him.
He is an exceedingly skilled mage, able to cast spells with practiced ease and is highly knowledgeable about magical matters, knowing alchemy as well as thaumaturgy.
He bares a notable disdain towards most commoners, using harsh words to put them down.
However, deep down he's an intensely frustrated and conflicted individual.
He is in love with someone he can't be with, and despite being heir to the throne, his father rarely has a kind word to say about him. And now you show up, capturing his father's attention so easily despite being common-born?
You're like the epitome of all of his frustrations and resentments manifested into one singular person.

Meet Stephanie (Call me Steph)!

Steph is... a complex individual. She's cunning, charismatic, observant, intelligent, difficult, and silver-tongued.
She is the middle sibling and second in line for the throne, and has carved out her own niche in Redcastle's court.
She is highly knowledgeable about Salamandastron's history and political situations, often using her clever tongue and beautiful appearance to get her way or improve her kingdom's standing.
However, deep down she's a rather lonely woman, lacking any true friends or companions to call her own.
She's deeply insecure about the fact her father barely pays any attention towards her, causing her to feel worthless.
And now you show up, the son/daughter of a court healer, and she's expected to view you like a sibling?
It's infuriating. All of her political savviness and machinations and she's been completely blindsided by this...

Meet Mattimeo (Call me Matt)!

Matt is a strong individual. He's quiet, serious, gruff, hard-working, dutiful, guarded, open-minded, and reserved.
He is the youngest sibling (yet biggest) and third in line for the t