I stop talking about pokemons to talk about the characters of the series I grew up with. So I start with Ash, the main character of the story.
Native of Pallet-Town, he dreams of becomming Pokemon Master. When he was 10, he started his quest accompanied by Pikachu...

Difficulty : ****

Tested, logical.
To avoid hypothesis in the mouth, you can count the 1 from the remaining columns to divide them into the two pairs of remaining lines, and then recognize two smile-patterns.
Good blackenage.