If y’all want to talk about whether relationships do or do not exist, or should or should not exist, whether you are talking about in fan artist’s imaginations or in the show - use the forums. Stop doing it on fanartist’s work.

in fact the series offers a development for the discoshy couple.
 
For dislestia it is only a development of the fans that is pleasant.  
this is due to the fact that they are of the same generation and are the opposites in their role. (order and chaos)  
however they also had an evolution in their behaviour Discord now follows rules and Celestia has fun making jokes.  
(adults do not have to reveal their feelings in front of children)
 
I like to think that dislestia remains a discreet couple in their relationship, Discord being a gaffeur in love.  
Fluttershy would be the confidante of this love and force Discord to act to reveal these feelings.  
But on his side Fluttershy would not be sincere with these feelings and would hide his love for Discord.  
Celestia would have noticed the possibility of the discoshy couple and that it would cause small accidents in order to reunite them.
 
In short, a small love-free triangle.  
These two couples are really pleasant and I remembered one thing, Discord remains Discord.  
it can do foolish things as it is chaos and duplication is a solution to this problem.
 
for the other so-called couple I would say:  
Pinkie is also a form of chaos (an associate who showed him other possibilities)  
Twilight is the right student disturbed by the wrong student (she was too respectful of the rules)

He likes girls with pink hair, hmm?
 
 
Why not add Pinkie Pie for a foursome?

Also, Discord unintentionally spread chaos by being chic magnet. Ship wars are triggered.

I suppose Pinkie may count, but modern Celestia and Twilight have pink parts of hair, so it qualify.  
Actually, these 4 mares (Flutters, Pinks, Twi, QueenSun) all are potential due to interaction in canon are interesting enough already.

Sorry to remove “Three’s a crowd” tag, since it is an episode name of this show in season 4, where Discord is with Twi and Cadance, would made more sense to add the tag if the pic is shipping Discord with Twi and Cadance (no such Cheatdance in the episode, but the ship pic is going to be Cheatdance, implies infidelity).

celestia’s hair isn’t really pink tho. It has like 4 colors in it. like a little bit of it. but again he’s never shown any interest towards celestia sooo idk about this post above.

I approve of FlutterCordLestia.

@Background Pony #A6A5  
But Discord have never seen pink haired Celestia

@Background Pony #4528  
This was for the shippers. Last i checked, canonicity has never stunted creativity!

But he nevet shown any affection toward Celestia that wasnt taunting. So i dont even get it