TV's Frink said:

timbox2.0 said:

...one of Dee Dee's friends, an Asian girl by the name of LeeLee from Dexter's Laboratory...

And here's another depicting LeeLee from Dexter's Laboratory...

...I portrated Dee Dee's asian friend, Lee Lee from Dexter's Laboratory...

Is the Lee Lee (DeeDee's Asian friend from Dexter's Lab)...

Whoa whoa, slow down. Who is Dee Dee's friend? What nationality is she? And what show is this from?

Well, Lee Lee and Mee Mee are Dexter's sister, Dee Dee's two best friends.

LeeLee is Asian...

And Mee Mee is African American:

And both characters are from the older 1996-1998 episodes of Dexter's Laboratory.