@40kponyguy  
Cute.

@40kponyguy  
Unicorn Twilight = Ultramarines  
Alicorn Twilight = Primaris Ultramarines

@Nittany Discord  

 
Did loads of these ages ago.
 
Sunset Shimmer-Daemons
 
Maud-Necrons (A request)
 
Discord-Chaos Undivided
 
Sombra-30k world Eaters
 
Lightning Dust-Dark Eldar/Drukhari
 
Vinyl Scratch-Noise Marines
 
Gilda-Space Wolves
 
Flutterbat-Blood Angels
 
Trixie-Thousand Sons
 
Octavia-Sisters of Battle/Inquisition
 
Probably forgot one or two there, but I was trying to match characters to armies without repeating forces.
 
Was going to do one of Scootaloo using White Scars but never got around to it.

No love for Tyranids? Of course, that would be Chrysalis’ gig. I can see her with a ton of genestealers.
 
I have yet to play this on tabletop.

@Shelltoon  
Did a load of these ages ago.
 
Funnily enough, most of those match.  
Just had Twi with Ultrasmurfs because ‘By the book’, and Rainbow Dash with Ravenwing. (And Gilda with Space Wuffles because friendly rivalry).
 

 

 

 

 

 

 
And a bonus  

Had this discussion with another friend, this is what we broke down for each of the mane 6 playing 40k
 
Rarity would be all of the space elves due to their grace, elegance, and poise.
 
Applejack is a true Guard player, most likely going with Catachan.
 
Pinkie Pie is the obvious Ork player in the group, since she’s there to cause mayhem and have a good time.
 
Rainbow Dash would play White Scars because ULTRA-RAPID DEPLOYMENT AND LIGHTNING FAST HIT AND RUN TACTICS WOW EVERYTHING IS SO FAAAAAAAAAAST!!!!!!!
 
Twilight would play Thousand Sons because they are a bunch of fucking nerds, only second to Lorgar and his Word Bearers. Twilight would dig the aesthetic of the Thousand Sons more than generic CSM models.
 
Fluttershy would be the Tau player, due to their long range warfare, and not wanting to get up close and personal, unless they were Farsight Enclaves.

@40kponyguy  
That would be Thorax’s faction.

I’d see her more likely as an Aeldari (Eldar) player if she took an interest in the game myself. Nicely done artwork though.

Definitly a Dark Angel player. The fashionable robes, the jeweled festooned weapons and gear. The bone white, all would appeal to Rarity.

@Background Pony #670E  
She would go for the robes rather than the Chaotic Noise Marines with the insane and unfashionable color schemes.

Surprised their not pre-heresy Emperor’s Children

@No one important  
Boxier than Eldar mechs, boxier than Tau mechs, the boxiest mechs around!

I never thought I’d find myself thinking that Rarity is Best Pony, but the proof is hard to dispute. Boxnoughts bestnoughts.