Examples of topics that you can pursue for your essay

Oedipus and Predestination
Oedipus and His Character’s Transformation
Oedipus and His Tragic Flaw
Everyman and Symbolism
Comparison between Everyman and Dr. Faustus
Julius Caesar and Superstitious
Julius Caesar and Greed
Julius Caesar and the Concept of Hero
Julius Caesar and Loyalty
Role of Women in Julius Caesar
Julius Caesar: Chaos and Loyalty
Brutus and Anthony, the Concept of Loyalty
Analysis of Characters in Romeo and Juliet
Romeo and Juliet: True Love or Big Mistake?
Parents Role in Romeo and Juliet
The Transformation of Juliet
Tragic Downfall of Dr Faustus
Gluttony in Dr. Faustus.