— Blues, Flip The Frog: Cobra Chaos
“Well, the cat scares me, but you guys? Man! Chesire is one! Fat! Liar! Maybe I should let you through...”
Blues, or Neutral is a blue-sphere like creature. He, along with Maroon, Greeny, and Biege, is one of the four mood guards who guard Chesire's Castle in the Flip The Frog Series. His mood is "Normal" which is a common human emotion.