From left to right:  
Argos  
Parents: Duke Blueblood, Trixie Lulamoon  
Nickname: Argos  
Special talent: martial arts  
He loves learn magic and martial arts. He have crush on Flurry Heart
 
Moonwool  
Parents: Duke Blueblood, Trixie Lulamoon  
Nickname: Moon  
Special talent: acrobatics  
All her life she dreamed about the career of the gymnast. Her friends are Flurry Heart and Roxan
 
Tourmaline  
Parents: Fleur de Lis, Fancy Pants  
Nickname: Maly  
Special talent: goldsmith  
He is the son of celebrities,  
therefore Maly is familiar with royal family.
 
Roxan  
Parents: Sunset Shimmer, Sunburst  
Nickname: Roxy  
Special talent: drawing comics  
She born a pegasus to a family of unicorns, but she isn’t worried about this. Roxy very  
kind and friendly. Her best friends are Moon and Rainbow Flow.
 
Sorry for my bad English