Ericka Rinheart is Keegan's 10 year old step-sister. Later in the story, she is revealed to be a life witch.
Ericka is sweet, caring, and a bit loud. She usually over reacts to small details and can be a little annoying at times.
Ericka has long, curly blonde hair and bright green eyes. Later in the story, she has small, pointy ears.