Robyn O'Neil (2003 TV series)

Robyn O'Neil is April's older sister, who lives in California. She's an outgoing, but somewhat unorganized and irresponsible woman. In the Mirage comics, she has an ex-husband named Colin and a young son named Trevor. It's interesting to note that her design resembles the cartoon version of April, not to mention she has a brief appearance in the 2003 series in the same episode Uncle August appears.