Gender: Male

Kind: Unicorn

Residence: Bridlewood

Occupation: Rock star

Family: Crystallina Quartz (older sister)

Appearance: Despite being the younger Quartz sibling, Jasper is noticeably taller and larger than his sister, with a dark-blue coat, a warm-peach horn with a wavy-spiral pattern, peach-orange fetlocks, golden-amber hooves, a wavy brown mane and tail, and green eyes. As for apparel, he wears a grey jacket with black, white, blue, and amber stars, as well as a blue watch.

When used, his magic has a white aura.

Cutie Mark: A microphone with a aventurine-green top and a black handle, all surrounded by black and yellow music notes (just like the microphone he uses for his performances)

Personality: As the one who "puts himself out there," Jasper seems to be much more outgoing and socially confident than his older sister... until you actually meet him in person.

He's been passionate about music ever since he was a colt, but he never really got the chance to write any songs that weren't morose or gloomy... until the Unicorns got their magic back.

Likes: Music (especially rock), spending time with his big sis, Sunny's smoothies, Hitch Trailblazer, his sister's happiness, tea

Dislikes: Lip-syncing, empty/soulless music, bullies, Pipp Petals (initially), Crystie being sad

Relationships: Crystallina Quartz- Jasper thinks that his big sis is the greatest, but he's also fully aware of all the bullying she experienced during fillyhood and as such can't stand when anypony treats her that way.

Hitch Trailblazer- Jasper has a crush on Hitch, who's totally unaware.

Pipp Petals- Jasper initially couldn't stand the girly Pegasus princess, dismissing her music as "vapid, repetitive ear-worms" (despite having never really heard any of her songs) and seeing her as "just one of those beautiful rich girls who are actually a nightmare to meet in person." That all changed when they got locked into a karaoke contest at Mane Melody and got to know each other.

Zipp Storm- From the minute they met, Jasper thought of the future Pegasus Queen as "so cool." He never imagined that she could ever be related to Princess Pipp.

Izzy Moonbow- To Jasper, Izzy's like a younger sister who can get him to open up more.

Sunny Starscout- Sunny's stand is Jasper's go-to place for smoothies, which he now likes more than tea. Sunny also knows about Jasper's crush on Hitch and often provides advice.

Skills: Songwriting, swimming, can play any instrument, okay at babysitting, knowledgeable about music history

Trivia: In the series, he'd be voiced by Vincent Tong.