Unown (V) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (W) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (X) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (Y) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (Z) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (?) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Unown (!) - Symbol Pokémon, Psychic-type. non-evolution / Genderless / All 28 of them are know as One Form

Dhelmise - Sea Creeper Pokémon, Ghost/Grass-type (non-evolve) get along with Skrelp & Dragalge

Dragalge - Mock Kelp Pokémon, Poison/Dragon-type (Evolves from Skrelp) get along with Dhelmise

Skrelp - Mock Kelp Pokémon, Poison/Water-type (Evolves to Dragalge) get along with Dhelmise

Snorunt - Snow Hat Pokémon, Ice-type (Envolves to Glalie or Froslass (female))

Glalie - Face Pokémon, Ice-type (Final evolution of Snorunt)

Froslass (female only) - Snow Land Pokémon, Ice/Dark-type (Final evolution of Snorunt) when exposed to a Dawn Stone.

Shuppet - Puppet Pokémon, Ghost-type (Evolves to Banette)

Banette - Marionette Pokémon, Ghost-type (Evolves from Shuppet)

Ekans - Snake Pokémon, Poison-type (Evolves to Arbok) prey smaller pokémon like Wooper with Pidgey & Spearow eggs

Arbok - Cobra Pokémon, Poison-type (Evolves from Ekans) prey smaller pokémon like Wooper with Pidgey & Spearow eggs

Spearow - Tiny Bird Pokémon, Normal/Flying-type (Evolves to Fearow)