The worst randomizers assign purely random stats. A "Better" ROM uses a . This means the generic Bug Catcher’s Metapod might become a Magikarp (same BST tier), but it will never become a Rayquaza. Trainers scale with you. Gym leaders keep their relative difficulty cycle.
: Many players increase rival or gym leader levels and team sizes to compensate for the advantage of potentially catching powerful randomized Pokémon early. Popular Playstyles pokemon+fire+red+leaf+green+randomizer+rom+better