I don’t know whether they are accidentals or designed:
- There are 2 TM 40s, one is obtained after 3rd Gym and one is obtained from Kepler City. Because TM can be used inifitely, maybe one of them needs to be changed.
- There are 2 NPC-traded Haunters, both of them are nicknamed Deimos. Beside, there is also one NPC-traded Gastly.
- There are 2 NPC traded Slugma, although they are completely different.