 She is essentially the main antagonist of the series, usually bullies her brothers, although sometimes Megan helps them.It has also been shown that she is very perceptive and intelligent; she can pull off very severe, torturous and sometimes complicated (or even potentially dangerous) pranks on her brothers all while ensuring that her parents think of her as being a sweet, angelic, harmless, and innocent little girl.However, in numerous episodes like “The Affair” Megan has made rude remarks to Drake and Josh in front of her mother, who does not react.