You're wrong. No, there's so much love in your family, living here...already. Don't you see? Love and family has always been in my heart, always. Maybe it's not easy to find love at times, but it was there. That's why I've always loved your family, Protoboy. But here's another thing! I love your brother, too! He's my friend! You can't terrorize your family or mine. So don't do it!
- Megan, Robotboy: Dawn of the Robot Clones
She is voiced by Megan Messina herself.
- Meg (by Claudio)
- Kid (by Robotboy X)
- Megs (by Robotboy X)
- Brat (by Protoboy)
- Little Brat (by Zolt)
- Princess (by Protoboy)
From Brother to Robotboy: Dawn of the Robot Clones, Megan wears a red turtleneck sweater with words saying “Club Robot” in the center, blue jeans, and neutral brown and white sneakers
As of Robotboy X, Megan wears a white hoodie with words saying “Club Robot” in the center, blue jeans. She keeps neutral brown and white sneakers
She also has brown hair with blonde streaks and wears a green headband.
Megan is a kind, cute, friendly, fun-loving, smart, sweet, caring, optimistic, and bubbly girl. When she and Claudio go on Robotboy's adventures, she is shown to be adventurous, brave, confident, and strong. When she is around Robotboy X, she becomes very shy.
Megan befriended Robotboy when she was 13 years old after a few months since Moshimo gave Robotboy to Tommy and they often hang out at the park. A few months later, Megan was about to head back to Louisiana and Robotboy gives her a pink diamond ring from Moshimo, thus making a promise to see her again soon.
In the episode Brother, she turned 17 years old and returned to the Bay Area to become a great fighter. Suddenly, she sees an explosion at the park revealing to be Protoboy with Robotboy. She rides her bike and follows them until she stops at the Golden Gate Bridge when Robotboy, tired, used the weapon he downloaded, just as Protoboy was about to deliver the death blow to Robotboy, she threw a grenade combining with the weapon that Robotboy downloaded and tells Robotboy, Tommy, and Moshimo to get out of the way, creating an explosion, destroying Protoboy. After Protoboy's defeat, Robotboy thanked her, but she ran off and hid on the side of bridge's pillars and decides to wait for Robotboy to remember her until he sees her again. After that, she rides her bike back to her vacation home.
In the episode Fight, Megan and her boyfriend Claudio are seen making a livestream report on the fight between Tommy and Kurt at elementary school for the Superactivation Blog.
Robotboy is Megan's oldest and closest friend
- She is the first character on the show with autism spectrum disorder.
- In the episode Fight, it is revealed that Megan is a writer, streamer, and reporter for her blog The Superactivation Blog.