Left to right:

Cortland Apple
He/Him, Cis, Gay
One of the twin sons of Applejack and Coloratura, Cortland is a mellow and kind stallion with a talent for making guitars and other instruments.

Starstruck Sparkle
She/They, Nonbinary, Lesbian
The youngest daughter of Princess Twilight Sparkle and Prince Consort Royal Pin, Starstruck is a confident and self-assured young mare with a talent in weather magic.

Kunzite Belle
She/Her, Cis, Bi
The only daughter of Rarity Belle and Amber Laurel, Kunzite is a bright and optimistic mare with a talent in singing.

Raspberry Lemonade, aka Mason
He/Him, Trans, Gay
One of four children, Mason is the second eldest child of Pinkie Pie and Sunset Shimmer. He is boisterous and helpful, with a talent in making fruity beverages.

Patient Plea
She/Her, Trans, Aroace
The only daughter of Flam and Fluttershy, Patient may appear meek, but her talents make her one of the most confident and competent lawyers Equestria has seen in decades.

Gala Dash
She/Her, Trans, Straight
Biologically, Gala only shares the DNA of two of her fathers, Big Macintosh and Rainbow Dash. However, she was lovingly raised by Big Mac, RD, and Discord, the three of whom are all happily married. Her talent lies in her keen eye for quality control as well as style.

That's it for the mane 6! I'll probably be updating a lot more stuff in the future, so I'm very excited to show you all! Also for anyone asking Rainbow Dash is a trans man in my next gen (Just like me!). Love you guys, and thanks to everyone who stuck around!