|Full Name||Wonder Red|
|First Appearance (Barney and the Rocko Squad)||Enter the Rocko Squad|
|Barney and the Rocko Squad Portrayer||Siera Florindo|
- "DOUBLE DRATS! Why are they sleeping?!"
- — Wonder Red, when she is angry with the other Barney and the Rocko Squad characters.
Wonder Red is Red Riding Hood's alter-ego from Super Why!. She came to Rockoland with the other Super Readers to help Barney with her Word Power, but she often gets sleepy as well.
Wonder Red's common line, "DOUBLE DRATS!", is also one of Rock Buddy's common lines in the Rocko franchise. In addition, she is the first Super Reader to appear by herself in Barney and the Rocko Squad.
Siera Florindo voices Wonder Red in both Super Why! and Barney and the Rocko Squad.