The best disguise the plugin that isn't a fucking nick plugin, it's an actual disguise plugin that works and name tabs, almost no way to see the real one!
Here's a link: https://www.spigotmc.org/resources/eazynick-autonicksystem-api-src-bungeecord-multiworld-1-7-10-1-16-x.51398/
Thanks if you add it :P