The Nick Jr. theme for March 2014 is Superheroes. Unlike all the other songs, the characters are all animated to look like comic book characters. In this songs, learn about all the different kinds of superheroes from the ones with super powers, to the police and firefighters, to helping a friend.
- Team Umizoomi: Milli, Geo, Bot
- Dora the Explorer: Dora, (TBC)
- Bubble Guppies: Gil, Molly, (TBC)
- Every month, a different character is selected to talk about "The Word of The Day", and Milli is that character, but she's still in comic book animation.