What are those random doodle creatures that appear in the fairy tail anime?

You're likely referring to the "Exceed" from Fairy Tail. They are a race of cat-like creatures with wings and magic. They are often portrayed as cute and quirky with unique personalities and abilities.

Some popular Exceed characters in Fairy Tail include:

* Happy: Natsu's loyal and cheerful companion.

* Carla: Wendy's intelligent and caring mentor.

* Panther Lily: A powerful and serious Exceed who joins the Fairy Tail guild.

They are often drawn with exaggerated features, similar to anime-style caricatures, which might be why you describe them as "doodle creatures".

Is there anything else you would like to know about Exceed or Fairy Tail?