Heartwarming: Pokémon Red and Blue

  • The letter that is attached to the player's Running Shoes in the remakes:
    "Dear (name), Here is a pair of Running Shoes for my beloved challenger. Remember, I'll always cheer for you! Don't ever give up! From Mom."
  • Mr. Fuji thanking you for saving him, and revealing that he went to the tower to pray for Marowak's spirit.
  • When you defeat Blue and you end up walking to the final room and your Pokemon are listed in the Hall of Fame.
  • In Yellow, when you arrive at the pokémon club in Vermillion City, Pikachu immediately rushes to a Clefairy and by all accounts, seems to be in love with it.