List of The Adventures of Erica characters is a fan-fiction thing to make.
- Erica is the main protagonist of the series. She is a very average girl and can be really useful. She also likes Joshua. She is voiced by Amy Birnbaum.
- Ada is Erica's little sister and a very cute girl. She can play ballet and can be friends with her big sister. Sometimes, she is described to be a crybaby. She is voiced by Annie Silver.
- Joshua is Erica's boyfriend. He is a very average boy and can know the better ways of respect. He also likes Erica. He is voiced by Michael Sinterniklaas
- Alanna is Erica's best friend and a green haired girl. She likes to be smart and can be helping someone. She also has a rivalry with Rhyanna. She is voiced by Amy Birnbaum.
- Kelly is Erica's best friend and a purple haired girl. She can be so vain she always forgets about taking class as a teacher. She also likes a relationship with Mamie. She is voiced by Liza Jacqueline.
- Rhyanna is Erica's best friend and a dark green haired girl. She can be a crybaby like Ada but can also be bad tempered. She also has a rivalry with Alanna. She is voiced by Eva Christensen.
- Mamie is Erica's best friend and a brown haired girl. She is always trying to be very cute whenever she does. She also has a relationship with Kelly. She is voiced by Rebecca Soler.
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