I’m a story about gladiators, which character is most clearly round? A. Camilla, the stranger from Gaul who is trying to make a new life in Rome B. Flavius, the uncaring emperor who eats grapes and bullies his subjects C. Cecilia, the fierce animal tamer who delights in unleashing the lions D. Lucius, the gladiator who lives for bloodshed and wants nothing but glory

Hey there! I'm happy to help!

A round character is one that we have a lot of detail on. A flat character is one that we do not know much about (things like backstory, feelings, etc.)

Usually the round character is the main character. Out of these answer options, Camilla looks like the main character because stories usually aren't focused on villains (B and D) and Cecilia seems like more of a side character, so I believe Camilla is the main character.

She also seems the most round because it says that she is from Gaul and she wants to make a new life in Rome. We already have much more backstory to her than the others, so the the round character is A. Camilla, the stranger from Gaul who is trying to make a new life in Rome.

Have a wonderful day! :D