Pokemon: The Origin

Synopsis

After facing many more battles and earning two more Gym Badges, Red arrives in Lavender Town, where he hears many rumors about ghosts roaming around a Pokemon Tower, a Pokemon cemetery. Before heading to the Tower, Red goes to a Pokemon House for abandoned Pokemon, where he meets a girl named Reina, along with a Cubone who became orphaned after his mother, a Marowak, was killed by the nefarious Team Rocket. He soon learns that the owner of the Pokemon House, Mr. Fuji, has gone by himself to the Pokemon Tower, which has been overrun by Team Rocket. Red decides to go to the Tower to search for him whilst Blue, overhearing his conversation, decides to go as well. They both soon encounter a ghost, which is soon revealed by a Silph Scope that Blue obtains from Team Rocket to be the ghost of Cubone's mother. Cubone, who had run out from the Pokemon House to come to the tower, reunites with his mother, allowing her to pass on, before helping Red drive out Team Rocket and rescue Mr. Fuji. As thanks, Mr. Fuji gives Red a Pokeflute and some mysterious stones before he resumes his journey.

(Source: Wikipedia)