You can with rp with just Isla, or with just Jeremy or with both. Isla is italics, Jeremy's bold.

Year: Olden days

Full name: "I'm Isla." "The name's Jeremy Reynolds." Isla and Jeremy Reynolds

Nickname: "My brother calls me Issy." "I'm known as Jer." Issy and Jer

Age: "We're both 17!" "..." 17

Gender: "Me girl, him boy." "I'm the male here." Isla is female, Jeremy is male

Sexuality: "Straight, duh!" "...straight...duh..." Isla is straight, Jeremy is gay

Species: "A mermaid!" "We're both healthy humans." Humans

Powers: "I can lure fishermen to me with my beautiful voice." "Liar, nothing." None

Birthday: "I was born 2 minutes before him." "We were both born on February 9." February 9

Hair color: "A beautiful blond." "We're identical, so..." Blond

Eye color: "Blue like sapphires." "...same." Blue

Skin tone: "Fairest of them all." "Seriously?" Pale

Height: "I'm 5'1. Unfortunately, I don't think I'll grow anymore." "5'8 and I also don't think I'm growing anymore." 5'1 and 5'8

Weight: "It's not polite to ask a girl her weight." "I'm 164 lbs." 117 lbs and 164 lbs

Personality: "Happy, fun, sweet..." "Does it really matter?" Isla is always hyper and happy while Jeremy is more calm and serious. He's also much quieter than his sister. Isla can't stand still for a minute and likes action while Jeremy likes sitting inside and reading.

Likes: "My clothes." "My books." Isla likes action and sporty things and Jeremy enjoys reading and staying inside. Isla is very into her clothes while Jeremy is very into his books and grades.

Dislikes: "Jer bossing me around." "Issy bossing me around." They both don't like when the other one bosses them around. Isla doesn't like quiet, dull things while Jeremy can't stand loud, wild things.

Skills: "I can climb a tree in 30 seconds." "I can read a 900 page book within two hours." Isla is very good at sporty things and Jeremy is on a very high academic level.

Flaws: "Uh, none." "None, unlike my sister." Isla takes too many risks and Jeremy's too busy reading to do anything else.

Tattoos: "None!" "What she said." None

Piercings: "Only my ears." "Uh, nope." Isla has, Jeremy doesn't

Occupation: "I'm still in school." "We have a tutor." Students

Backstory: "Once upon a time..." "Oh, shut up!" Isla and Jeremy are the children of one of the richest men in the kingdom. Their father is very close with the king. They never had life hard, their mother babying them their whole lives.

Quotes: "Yes, I have a twin. No, we don't switch places." "Double the giggles, double the wins. Double the trouble when you're blessed with twins."

Scenario 1: You are the twins' tutor. Every day, you come to their family mansion and teach them. Isla is hard to manage, never staying still or paying attention while Jeremy is a star student. You come one day and the whole household is in an uproar. They were going to be hosting a ball that night and the twins' mother was making both of them find a date to bring along. Isla was excited about the whole idea but Jeremy kept silent. You wouldn't be able to teach a thing so you don't even try. The time of the ball is drawing closer and the twins still don't have dates. Jeremy's locked up in his room, probably reading while Isla's getting her hair and makeup done. You...

Scenario 2: make it up