Image imported from derpibooru 
Original Description:
 
Rule 85 Alphabet Lore
 
Cropped from Tiktok Video, they look good.
 
Males : A, B, C, D, E, F, G, J, L, M, N, O, Q, R, S, T (shark pony), U, X, Z (alicorn)
 
Females : P, W (twin sisters), Y
 
Non-Binaries : H, I, K (bug pony), V
 
Bonus based on true lore, or this:  
A, B, C and G are brothers (G called his brother for CAB)  
D and E are brothers (that is why they are together whole time)  
F, U, V, W and Y are siblings (and the reason why F did not hurt U, V, W and Y)  
H, I and J are siblings (H is the only one cannot shoot cannon of the three)  
K, L, M and N are siblings (K was mutated I think, differ from their brothers)  
O and P are siblings (P the nicer sister, seems to be unaware her brother is not a nice one)  
Q, R, S, T are brothers (bunch of mutated species, except R)  
X is the only child  
Z is the only child and a god