Who is Messy?

"Messy" could refer to various things depending on the context. If you are referring to the famous soccer player, you likely mean Lionel Messi, who is an Argentine professional soccer player widely regarded as one of the greatest players of all time. He is known for his incredible skills, dribbling ability, and goal-scoring prowess. If "Messy" is referring to something else, please provide more context, and I would be happy to help!