Pikachu in Unova question?

Question

When you go to Castelia city in BW, BW2,there is a Pikachu photo on a Skyscraper.What's the point of showing a Pikachu photo if you can't catch it in Unova ?

Comments

Pikachu is very famous in anime since he is ash's best friend he is very famous. as a result, pikachu is on the painting.

Answer 1

Decoration Game Freak just put it there for decoration.

Comments

wow,logic and game freak don't go together.Thanks

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xD ikr