The next DLC will be two characters but if they was to come out with a new game mode what would you like to see? I would like to see some type of survival. Or adventure mode. By that I mean that you will have the story mode but also some type of mini game.
I'd be cool with a survival mode, as long as it had co-op (With 2 people working together against countless enemies with only a set amount of lives). Actually, I kind of want that in now.
Free Roam seems impossible until a sequel IMO, as I can't really imagine it being much different from Practice Mode with less controls.
I'd also like a "King of the Hill" mode, where it's a 1v3, 1v2, or 1v1 fight. One person is considered the King (First person to get a kill), and is alone. While you're the King, you get points over time, like you'd captured a control point in an online game. Anyone who kills you will take your place, and then you must compete to get back as the King. First one to reach a set amount of points wins. Might need a different name, though.
Calypso's Challenge [Survival Mode, comes with a TM stage]
God of Olympus [King of the Hill]
Capture-the-Jason [Capture the Flag, Side-scrolling Heavy Rain stage]
Gran Super Race [Get your level 3 before the others, comes with a Gran Turismo stage]
= = Every day is Kill la Kill day!! = =
A sort of other team mode comes to mind. The match will look like a 2v2, but there will be teams of approximately 4-8 players. When the match starts two players from each team appear on the field. When a player dies, another player from his team will respawn. Players can also use up meter to tag in his teammate (how he comes out will vary per character and combos may be possible), or make his opponent switch with his teammate. If you have more meter though you can perform a super tag-in that allows you to trade places with your teammate, but when he comes in he performs a kill. If one of your teammates has meter in his reserve he can use an assist attack. The game types could still be the same, timed, stock, and kill limit, but there should be more time, stock, and kill limit.
Health Bar mode
King of the Hill
3V1, the lone player being super-powered.
Moveset trial, but online against other people. Everyone plays as the same character and whoever lands all that characters moves first wins.
A nice twist would be to have a random "mutation" activate during matches, things like everyone has a fish item at the start of a match, or match starts with everyone having unlimited level 1's. Or maybe even have a "VIP" randomly selected, kill this VIP to gain 4 points instead of 2.