Can you encounter an Unown not in the 28 Unown species? [closed]
I encountered an Unown and I don't remember it in the 28 unknown species so fast in Pokémon Gold.
Yes that Unown exists and is correct.
Here you have a image with all 28 forms that the Unowns can have:
As you can see that Unown is the second one, Unown B.