Chessure is a fictional creature in the DC Universe, the name "Chessure" is an apparent reference to which fictional cat, popularised by Lewis Carroll in "Alice's Adventures in Wonderland", and known for its distinctive mischievous grin?
Chessure:  The name "Chessure" is an apparent reference to the Cheshire Cat. Cheshire Cat: The Cheshire Cat ( or ) is a fictional cat popularised by Lewis Carroll in "Alice's Adventures in Wonderland" and known for its distinctive mischievous grin.
Cheshire Cat