Pokemon Crystal Part #68 - Adventures in the Ruins of Alph

Pokémon of the Week - Unown

Pokémon Unown: Stats, Evolutions, Locations, and How to Capture - Cheat Code Central

Pokémon HeartGold and SoulSilver Unown Pokédex MissingNo., Unown transparent background PNG clipart

The Best & Worst of Pokémon: Generation II

I wonder if Legends will explain the connections between Unown and Arceus. Or just explain Unown in general a bit more, cause those things seem to be able to friggin alter reality.

Pokégear Radio: Unown - Pokémon HeartGold & SoulSilver

Pokemon Crystal Part #7 - Wings and Words (HGSS)

Pokémon Lost Silver, Creepypasta Wiki

Pokemon Soul Silver Walkthrough Part #08: Ruins of Alph

Pokemon HeartGold - Part 67 - Ruins of Alph