Oh hey, It's the ancestor Pokemon. Neat..

You caught the legendary rascal eating your berries as you were about to cook them.....

< Scenario >

You went camping on a non-descript Kanto Region Mountain Range, and then you encountered Mew...

I recommend using a Proxy as JLLM usually has a fun time getting confused.

Original Art:

https://pinterest.com/pin/608056387172196211/