If Geno is our Square rep, here's what I think we should get from his DLC pack:
DLC Pack 1
Newcomer: Geno
Stage: Vista Hill
Why Vista Hill? Well, not many know the name of this area, but this has got to be one of the most recognized areas in all of Super Mario RPG, right next to recognition with the Forest Maze. Remember that this area is literally on the box art of the game, it's even on the title screen. Mario just going to Vista Hill and staring at Bowser's Keep from a far distance, along with a jump, is such a historical area and moment to Super Mario RPG. Having Bowser's Keep with Exor in the background when you fight? That would be so awesome. There are even stages with castles in the background, such as Peach's Castle 64, Bridge of Eldin, EVEN ULTIMATE'S BATTLEFIELD! I think we should keep Vista Hill the way it looks because some stages completely stay to their original looks, including the ones with 16-bit sprites, so Super Mario RPG's stage should stay with its original look. Forest Maze would be nice, but I would prefer to fight on Vista Hill because that hill alone practically represents Super Mario RPG, and fighting with Exor in the background would look so awesome. If Sakurai can manage to pull this off, maybe at a certain time, Exor can fall from the sky and land in Bowser's Keep with a huge, shattering quake and just stays there, watching us fight... oh man, that would be chills and awesome. The background could change as well, from being a red-cloudy sky or shifting into the black and blue aurora flash with the darkened sky.
Don't worry about these spoilers, these are just the visuals of Vista Hill. I made them in spoilers so they wouldn't take up so much space.
Music Tracks:
Beware the Forest's Mushrooms (Remix)
Beware the Forest's Mushrooms (OG)
Fight Against Koopa (Remix)
Fight Against an Armed Boss
Fight Against Monsters
Fight Against a Somewhat Stronger Monster
Still, the Road is Full of Dangers!
Happy Adventure, Delightful Adventure
Let's Go Down the Wine River (Optional)
Slope (Optional)
I am hoping that the Beware the Forest's Mushrooms remix gets a similar remix like Gangplank Galleon and the new Delfino Plaza remix, such as more sped up and exciting. These soundtracks would be much easier to get than the Final Fantasy VII tracks because the FF7 composer is very strict and expensive to make a deal with, hence why we only still have two tracks, and even Square has a difficult time getting soundtracks off the FF7 composer because he isn't affiliated with Square anymore. Yoko Shimomura is the SMRPG composer, and she already has her soundtrack in Super Smash Brothers Ultimate, so getting these soundtracks from her and Square shouldn't be too difficult at all.
This is what I think we should get. If any of you guys have suggestions, I would like to hear.