2 | Gold | Their shapes look like hieroglyphs on ancient tablets. It is said that the two are somehow related. |
2 | Silver | Its flat, thin body is always stuck on walls. Its shape appears to have some meaning. |
2 | Crystal | Because different types of Unown exist, it is said that they must have a variety of abilities. |
2 | Stadium 2 | Their shapes look like hieroglyphs on ancient tablets. It is said that the two are somehow related. |
3 | Ruby, Sapphire | This Pokémon is shaped like ancient writing. It is a mystery as to which came first, the ancient writings or the various Unown. Research into this topic is ongoing but nothing is known. |
3 | Emerald | This Pokémon is shaped like ancient text characters. Although research is ongoing, it is a mystery as to which came first, the ancient writings or the various Unown. |
3 | FireRed | Its flat, thin body is always stuck on walls. Its shape appears to have some meaning. |
3 | LeafGreen | Their shapes look like hieroglyphs on ancient tablets. It is said that the two are somehow related. |
4 | Diamond | Shaped like ancient writing, it is a huge mystery whether language or Unown came first. |
4 | Pearl | They seem to communicate among each other telepathically. They are always found stuck on walls. |
4 | Platinum | When alone, nothing happens. However, if there are two or more, an odd power is said to emerge. |
4 | HeartGold | Their shapes look like hieroglyphs on ancient tablets. It is said that the two are somehow related. |
4 | SoulSilver | Its flat, thin body is always stuck on walls. Its shape appears to have some meaning. |
5 | Black, White, Black 2, White 2 | When alone, nothing happens. However, if there are two or more, an odd power is said to emerge. |
6 | X | Its flat, thin body is always stuck on walls. Its shape appears to have some meaning. |
6 | Y | Shaped like ancient writing, it is a huge mystery whether language or Unown came first. |
6 | Omega Ruby, Alpha Sapphire | This Pokémon is shaped like ancient writing. It is a mystery as to which came first, the ancient writings or the various Unown. Research into this topic is ongoing but nothing is known. |