Shakespeare's comedies often revolve around mistaken identities, love triangles, and clever wordplay. Choose a character example from one of his comedies, such as 'A Midsummer Night's Dream' or 'Much Ado About Nothing'. Analyze how the character's traits are developed through the conventions of comedy, and how they contribute to the play's overall themes and plot. After your analysis, create a character sketch that encapsulates the character's journey within the comedy. Include how their relationships and conflicts highlight the comedic conventions. Additionally, write a formal email that reflects on a comedic scene from the play, and finally, compose a limerick that captures the essence of your chosen character or scene.