The “Roaming Roar bug” in Pokemon FireRed & LeafGreen was fixed on Nintendo Switch
Nintendo and The Pokemon Company have fixed the "Roaming Roar bug" in the Nintendo Switch ports of Pokemon FireRed and Pokemon LeafGreen. This bug previously caused legendary Pokémon like Raikou and Entei to permanently despawn if they used the move Roar. The ports also feature censorship for player-inputted names.
My Nintendo News
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