Name a main antagonist whose name ends with either “a” or “o”.
For example:
Coriolanus Snow, Hela (MCU), Cassandra Nova (MCU), Mephisto (Comics/Ghost Rider Films).
Nalo
Mysterio.
Zhao (Avatar: The Last Airbender)
Azula (Avatar: The Last Airbender)
Kuvira (The Legend of Korra)
Zira (The Lion King II: Simba’s Pride)
Janja (The Lion Guard)
AUTO (Wall-E)
Alpha (Up)
Rita Repulsa (Power Rangers)
Trakeena
Queen Bansheera
Octoroo
Emperor Mavro
Geno
TIO
Jerome Valeska and Jeremiah Valeska
Don Eladio (overarching but still technically main because he makes the main bad guy into who he is)
Junko Enoshima
Dio Brando.
Nef Anyo
Ursula
Lotso
What do you think?