-Training Mode: would add a training dummy that can be used in order to train against an ennemy. the dummy will be able to send a specific type of attack (fire, grass,...) by changing the type in the in battle training settings. There could also be a mode that'll allow you to practice as if it was a real pvp/corruption battle. if you die tho, you will spawn back in front of the dummy with full HP and you'll keep the items you used in the training mode. (i really hope this is understandable :/)

-Taunts/Poses for some characters: sometimes i wonder why some characters such as Noelle or others, don't have taunts unfortunately. So here are my taunts ideas for some characters that doesn't have one.

Noelle: perhaps the pose she makes in deltatraveler when she, kris and susie take a picture by the camera man.

(DW)Noelle: perhaps her praying ? perhaps specifically when noelle "gets stronger" with that one snowglobe thing around her. I think this could work.

Ness: the iconic pose he makes for the photo from camera man, obviously.

Poo: his training pose, basically he sits, that's it :/

Temmie: i dunno, simply vibrate af lmao

Underswap Snas: a laughing animation like Fell Papyrus.

I know that there's definitely more than that but i had no idea for some characters or some weren't necessary.

-Trading System: a trading system would be kind of cool. You'd be able to trade partners for a specific amount of G, same for items (you may think that's useless, but i think that it's cool in role playing some shopstuff). And also, i think the G transfer shouldn't be usable for a day only. If you wanna make some roleplayed gameshow or stuff like that, then i think it's better withouth the day restriction thing.

-Group Battles: you could battle an ennemy with 2 friends along, you can also train with friends to know how to proceed against a corruption battle or pvp. A group battle could happen via corruption battle or intentional pvp, and of course, pvp will be 2v2 if there are only 2 people battling 2 people (obviously), same goes for 3v3 of course, but in any case, there will always be the same amount of people on each side of the battle (except if one of them dies in game of course). If someone leaves the 2v2/3v3, the battle will end, due to the fact that the number of people on each side isn't equal, wich in my opinion, doesn't sound fair.

-Cosmetics: i think it'd be extremely cool if you could customize your own vessels with cosmetics (example, scarf, gloves, hat, others) plus, you could register cosmetics through a clothing shop where you get the cosmetics. Of course you can still play with a normal vessel, the cosmetic version will be just a skin in fact, all you'll need is to go back to the clothing shop and you can change your vessel there.

Boop ! That's it :3 i hope that my ideas will be heard, but other than that, have a nice day :3