@Itsthinking  
I have to agree with him, the only way, and follow me on this, the ponies are going to win this if they have discord to back them up, mainly because thanks to his chaos magic he has a lot of magic hax, I mean just by snapping his fingers he either counters anything the z fighters could throw at him or raise his power to the point where he’s just as strong as them.

@Itsthinking  
In a fight, Goku beats Super Princess Twilight beats Superman beats Goku.
 
Goku and Superman are both dramatically stronger and more importantly faster than any pony including Season 4 finale mode twilight which is the strongest we’ve ever seen any of them, but only one of them has any particular vulnerability to magic. Honestly Superman would probably still win, even with his lack of magic immunity, just because he laughs in the face of physics and can move (several times) faster than the speed of light.
 
Though the question is kind of silly, the only one of them who would want to fight the others is Goku, and only because he wants a challenge.
 
(I always really liked the idea that after the end of the Goku vs Superman death battle, Goku contacts him telepathically from the afterlife, congratulating him and thanking him for the best fight he’s ever had, and letting him know the Namekians are gathering up the dragonballs to restore the earth.)

@Itsthinking  
Lrn2watnow?

@Sad  
Lrn2Dreamcast.
 
 
@Background Pony #7E41  
Maybe if Discord helps the ponies out?

Vegeta: Aaah, time for my morning exercises.
 
Steps on ground
 
Blows up Earth.
 
Vegeta: …Dang it.

@Itsthinking  
A lot of the DBZ characters get so ridiculously overpowered later on that they could blow up a planet without even breaking a sweat, so I don’t know about that.

@Itsthinking  
Guys  
itsthinking  
is  
thinking  
so  
it’sthinking

@PonyPon  
I know it’s a “Batman vs. Superman” argument but I was just thinking.

@Itsthinking  
That question is so silly.

Could any of the ponies beat Goku?

“And this is to go even further beyond! (screams for 3 minutes while going SSJ3.)”