Basically just post game modes or ideas that you'd like to see in MK: Deception, that could be added in an expansion or MK7.

Theatre Mode
I think that a theatre mode would be really cool in Mortal Kombat. They can have the endings, beginnings and biographies of characters in their. Maybe Ed Boon can do some origin of the character thing, too. Not to mention just the random videos they can put in. Scorpion vs Sub-Zero from MK1, etc.

Mortalopoly
A new game mode idea. The goal of the game is to become the ruler of the realm. Basically just like Monopoly, but instead of just buying places (like arenas), you can buy characters.When a player lands on a certain squae they have to fight that character (if they've been purchased). If the player's character loses, then the player that owns that fighter gets to take possession of their Koins, and the player is sent to the Krypt (sort of like the jail). If you get a double six, then you get to resume playing. Your restarting number of Koins is determined by how much you roll. So a 4 after being released gives you 4000 Koins. If two players meet on the same square, then they fight to see who takes the square and the others' Koins. If there is a purchased character on that square, they fight the opponent first, then the player gets to fight them if their character loses. If a player's character is killed, they go to the Krypt, in which they become free agents again, and if a player pays for their release, they resume the square they were in. If a square that originally had a character in it is unoccupied, the person who defeated the character can leave either a Death Trap, a Healing Square or an Opportunity Kard. Opportunities can be collected or dropped by any character.

Any interesting way to play would be to have a choice based game. You could either take the defeated player's Koins or Kards. The one you choose not to collect falls into the square. The next player to take possession of the character on that square can fight for the Kurrency or Kard.

Death Traps and Fatality squares are on the board also. If you land on a Fatality Square, you get to perform a Fatality on that character and take their Koins. Special moves and characteristics apply.

Dragons & Portals
Another game mode. Basically like snakes and ladders, but you go up portals, and down dragons. Characters have special moves and Fatalities, and Death Traps are all around the board. An idea for a special ability is Scorpion's Harpoon. It can be fired at any time, and basically travels along the same row as Scorpion is on. When it reaches it's first target, it brings them over to Scorpion. When a two characters are on the same square, they fight and the loser goes back to the start.

Board Kombat
Basically another game mode. The classic start and finish game. You randomly move around the board, each character with their own abilities. You fight when you land on the same square. You fall into Death Traps and pick up Kards as you go. You could also add the feature to needa specific amount of Koins to finish the game. If you don't meet the limit, you die and go back to the start.

Kharacter Konquest
In MK7 I'd have Longuest be a mixture of MK:DA's Konguest, and MK:D's Konquest. Basically you move around collecting stuff, just like MK:D, but you get to choose your character froma playable list, and relive their life from their start as a warrior.

You could also have a create a character one, and give the computer an ending profile, and a brief history of that character, and play as Konquest generated by that.

Aggression Bar
I would like to see them remake the Aggression Bar. The more ebating, or more angry a character getsm the more powerful their moves are. When a character gets full Aggression, if they win the fight, even if it is only the first round, you go onto Finsi Him/Her status. Maybe even special moves or different styles could become apparent when using this. Nightwolf's Tomahawks could become engulfed in the green energy. Scorpion's Mugai Ryu could be lit on fire. Kenshi's Katana could red, etc. Raiden could become a being of pure elctricity. You get the picture. Maybe even Brutalities return with this feature, and f you perform a good combo with a full aggression meter, you can continue them going through the entire round, and this goes on past the Finish Him/Her stage. Then they explode or fall apart, and your character licks the blood off their hands or something.