If you know a good combo in FFDD012 and want to teach some people that combo you can put them here.

Here is 1 combo i used to do with The Emperor,

It mostly only work against magic or fast combat enemy's.

I put a trap on the ground, above it i put a (air) flare.
Then i use starfall and move myself in the flare and start t charge. the enemy tries to reach me but he can't. And if he hits the flare he goes straight down and will be sucked in the trap. Then your starfall will be ready in the meantime and you will hit him with starfall again.

And when you are in EXMODE you can do a EX attack after it.

People who didn't achieve to beat this mighty beast yet, here are some tips to use against Chaos:

1st Feral/Desperado Chaos:
The first Feral Chaos is tricky you don have much time. you have like 2 minutes before your Bravery attacks won't do anygood anymore. (It will multyply 90X) You have to deal with strong caracters to get his bravery down first and if he hit the max yust keep hiting him with Hp attacks.

Characters:
The caracter i only used to defeat this monster was the emperor. Use flare and trap cautioness and he won't have a chans to win.

2nd. Feral/Desperado Chaos:
This creature has over 100.000 live points, it's hard to get down with only Hp Attacks.
His Attacks are to been used to deplete all you ex and assist power when he attacks your Hp.

The Weakness:
His weakness point is his Bravery, when you launch a bravery attack it will do massive damage to his bravery. You can easy get 9999 HP Attacks. to deal him some damage.

The Caracters to use / Attack's to use:
The Easyest way to destroy this beast is to use alot of magic powers. So try to use Kefka or somebody else who knows alot of magic attacks to attack his bravery.
Or you need a real fast caracter with fast swordmanship like Sephiroth.

Yust a poll to see what character is the most used by all of u in the game.

Characters:

New Characters:
Kain Highwind. 0
Tifa Lockhart. 0
Laguna Loire. 0
Yuna. 0
Vaan. 0
Lightning. 0

Light:
Warrior of Light. 0
Firion. 0
Onion Knight. 0
Cecil Harvey. 0
Barts Klauser. 0
Terra Branford. 1
Cloud Strife. 0
Squal Leonhart. 2
Zidane Tribal. 0
Tidus. 1

Dark:
Garland. 0
The Emperor.1
Cloud of Darkness. 0
Golbez. 0
Exdeath. 0
Kefka Palazzo. 0
Sephiroth. 1
Ultimecia. 0
Kuja. 1
Jecht. 0

Special Caracters:
Shantotto. 0
Gabranth. 1
Gilgemash. 0
Prishe. 1
Desperado/Feral Chaos. 1

The game's main story revolves around the twelfth cycle of the eternal conflict between the gods Cosmos and Chaos, who have both summoned several warriors from different worlds to fight for them. With the battle turning in favor of Chaos, Cosmos entrusts her warriors with the task of retrieving the crystals that will help them defeat Chaos.

The main focus of the story is a group of six warriors—Lightning, Vaan, Laguna, Yuna, Kain, and Tifa—who must deal with an army of crystalline soldiers known as Manikins, which pose a threat due to their ability to negate the gods' power to revive the warriors after they are killed. Believing their defeat to be inevitable, Kain and the Warrior of Light defeat most of their own allies to protect them from the Manikins. Lightning opposes this plan and leads the other active warriors to stop the Manikins once and for all by sealing the portal from which they emerge. Though they succeed, Cosmos is reduced to a weakened state after using much of her power to diminish the Manikin army, while Lightning and her group succumb to the Manikins' power and fade away, setting the stage for the next cycle.

In addition to the main story is a set of "Reports," most of which follow the other warriors who participate in the thirteenth cycle, explaining their roles before and during that cycle. Prominent characters in these reports include warriors of Cosmos—Terra, Cloud and Tidus—who fight for the side of Chaos during the twelfth cycle, and Chaos' warrior Jecht, who appears on the side of Cosmos, with the reports detailing how these characters came to switch sides.

Dissidia Wikipedia~

The game has finaly Released, people who loved the gameplay in Final Fantasy Dissidia, this is the new game. The story is about before the battle with the enemy's in Dissidia, You will get new caracters new story lines new items new attacks and new kind of action replay.