I wanted to share with you the plugin I implemented.
It's Character Select plugin which allows you to select characters based on Actors and Classes
It works only with MMORPG type of game and Title screen plugin is required.
Check the video on how it works.
npx rpgjs add rpgjs-character-select
It's not fully customizable, so feel free to copy the codebase into your project.
Also in the same repository, there is an example game with this plugin.