In Pokémon HeartGold, “xenophobia” mechanics exist in a mild form:
Alternatively, a typo of xenophobia with a gratuitous 'U' (Uxenophobia). If we embrace the typo, “Uxenophobia” could mean or “fear induced by Uxie’s power.” 4780 pokemon heartgold uxenophobia
#4780 Status: Draft Module: Single-Player Campaign (Post-Elysium / Hard Mode Expansion) In Pokémon HeartGold, “xenophobia” mechanics exist in a
: Obtained from the old man in Cherrygrove City . In Pokémon HeartGold
To integrate this mechanic into the lore without breaking the existing story, dialogue is added to key NPCs: