Deltarune Pokemon Romhack Idea (Spoilers up to Chapter 4)

Like, I don't mean putting pokemon into deltarune, I've seen that, I mean putting deltarune enemies and NPCs into pokemon and using the deltarune element system

I just think it would be neat. Imagine the starters are the fun gang or something, secret bosses as legendaries, minibosses as gym leader aces, main bosses as the elite four aces. Easy evolution lines, Rudinn into Rudinn Ranger, Plugboys into Werewires into Werewerewire, Ponman with a split evo into either Misters, Rabbicks and Ribbicks having their smaller form when at low health making them hit weaker but also faster, Winglades able to be both an equippable item and a monster (maybe not but could be cool), different Thrash Machines or every thrash machine changes form based on a held item and evolves into the Thrash Mecha with the same form switch mechanic

Iunno seems really cool