Many years ago a girl named Sophie Foster found out who she really was.... an elf, a warrior and soo much more now well let's just say she is the leader of a secret organization called the Black Swan. The Black Swan is working on defeating the rebel group called the Neverseen. Sophie has never had to stand alone. Her friends and family  found out about the Black Swan and her friends decided to join.
Here are there code names and tattoo symbols...

Sophie - Moonlark _/'
Biana - Magic '|'
Fitz - Thinker @-
Keefe - Feeler 《》
Lihn and Tam - Aquamarine and Midnight / \
Dex - Tech {~}
Marrella - Torch --》》
Wylie - Shiner ☆
Maruca - Sheild ⊙

When there on missions they call each other by code name so no one finds out there real identity. The symbols are tattoos on each members shoulders to represent there powers are the amount of leadership they have in the organization. Sophie is prime leader, if Sophie is injured or captive Biana is leader and so on. The way I put the name is the rank of leadership.
The characters are all 20 -22 years old in this story.
Here are the couples in the group.

Sophie + Fitz Currently dating

Biana + Tam Currently dating

Dex + Marrella Currently dating

Keefe + Lihn Engaged ( Tam not very happy)

Wylie Single

Maruca Single

I hope this info helps! Let me know if I should add any more information to this! - Moonlark