Mark Antony:
- Mark Antony is a loyal friend to Caesar and a skilled orator.
- He is cunning and manipulative, using his charm and rhetorical skills to turn the Roman crowd against Brutus and the conspirators.
- Antony is shown to be ambitious, as he seeks power and revenge for Caesar's death.
- He is emotional and passionate, which is evident in his famous funeral oration for Caesar.

Marcus Brutus:
- Brutus is a noble and honorable man who is respected by many in Rome.
- He is portrayed as a stoic and principled character, guided by his sense of duty and honor.
- Brutus is conflicted between his loyalty to Caesar and his loyalty to Rome, ultimately choosing to participate in the assassination for what he believes is the greater good of the Republic.
- He is idealistic and believes in the principles of democracy and the rule of law.

Similarities:
- Both Mark Antony and Marcus Brutus are influential figures in Roman society.
- They are both portrayed as complex characters with conflicting motivations and beliefs.
- Both characters play key roles in the political turmoil and power struggle following Caesar's assassination.

Differences:
- Mark Antony is more ruthless and ambitious, willing to do whatever it takes to achieve his goals, while Brutus is more principled and guided by his moral convictions.
- Antony is a skilled manipulator and strategist, using his charisma and cunning to achieve his objectives, whereas Brutus is more straightforward and direct in his actions.
- Antony is driven by a desire for power and revenge, while Brutus is motivated by his sense of duty and honor.