How does Cynthia have perfect IVs on all her Pokémon?
 

HOW?! I wanna know so I can use it against y'all!

Either she IV breeds and is incredibily lucky.

Or more believably.... HAX HAX HAX HAX HAX!!

How does you know her Pokémon has perfect IV's in the first place...

You just do. It's been proven.

Who 'proved' it?

People used the 'Catch Trainers Pokemon' cheat and calculated them.

Because she's the champion and she needs to be hard, it's why she was lower leveled in Platinum.

I think the 'people' is you.

You think wrong, mah boi.

I don't think all her Pokemon has all IV.

They do. Someone down at smogon ran an IV calculator on her pokemons stats and there all at 31. Which is near impossible. Theres an incredibly INCREDIBLY slim chance for that too happen even with IV breeding.

Time to be the second opinion of the others!!

My cousin has an AR and stole her Pokemon, and I did some calculations on various IV Calculators. They really are perfect.

Then it might be.I haven't really tried it.

She's the best trainer in the game..

Haxxorz

Well duh, programming her to be hard. You don't want to have a weak champion. The whole game would be boooooooring if she wasn't hard.

Or she could just have super over-leveled Pokémon. Or both! She already h4x. :P

Cynthia has been the hardest champion in any game for me. The only exception is my latest play-through of Platinum, where my well-planned team made beating her surprisingly easy.

Its in the game's code. There's not much more to it.

Bottom Line: Game Freak programmed Cynthia to be epic and a hard champion, so they gave her perfect IVs to challenge you. You might never get them like Cynthia, but that's why she has them. And if you really want them, just train harder. It helps.

You can't train for IVs sadly. IV points are distributed at random ranging from 1 to 31. You can manipulate it via breeding, but even at that, the chances of getting 31 in all stats is RIDICULOUSLY slim. ;~; Like impossible even.

*cough*RNG Abuse*cough*

Although that itself is mega hard, and only the truly devote bother with such a tedious process.

However, now with HG/SS you can use the Power items to transfer IVs through breeding. 31 IVs on every stat is still ridiculously rare, but at least now it's 1/3 easier.

And thats why they call her Miss Champion.

because sheis Hard?

If your theory is correct, then if I'm hard I'll get perfect IVs on all my Pokemon! BRILLIANT!

If Cynthia was a hacker her Spiritomb would have wonder guard.

She *******'d all her Pokemon. DUUHH. She got on the computer, entered the Action Replay of the world in the secret room of the Elite Four Champion Room, and *******'d her Pokemon!

Actually I think ALL trainers in battle frontier have perfect IVs. I kid you not~!

Yes.All trainers in BF have perfect IVs.

Dude man, man dude. It's possible to get Spiritomb in a LEGIT way. I didn't need to hack. And maybe she's a better trainer than you, too.

That's...nice? lol, but maybe she actually did breed for those IVs. I mean, she doesn't seem like the one to be a hacker. Can champions hack, anyway?

Yes. I know this. It's just kind of an akward way to get it.
And I don't think Cynthia goes underground that much....

EDIT: A side note. If Cynthia did breed for Iv's (if Cynthia was a real life trainer), it would be this:
Since the IV's are randomly assigned, that would mean Cynthia has a 1 to 32 chance of getting 31 on any IV (because of 0).
That would mean to get perfect IV's, she would have a 1 in 1,073,741,824 chance of a Pokemon getting perfect IV's. (X to the power of Y; X= the number of possiblities for that digit, Y=how many digits there are. So it would be 32^6.)
Now times that by 6 for the rest of her team and you get 1 in 6,442,450,944 chance of all of her Pokemon having perfect IV's.(32^6 * 6)

If you ask me, that really wouldn't be worth it. And trying to get perfect nature would be hell. (Chance of perfect IV's times the number of natures, which is 25. Which equals out to be 1 in 26,843,545,600.)