This character will "need Steven's and Brian's help" to turn one creation "into a real game!"  
Kathleen Tutie made a meme generator which rewrote pages in a story this character appeared in.  Casey Fiesler used that tool to imagine a scenario where this character's teacher, Ms. Smith, asks another character to "finish this code for computing factorials" so he doesn't keep producing programs with infinite loops.  In the original book, this character dreams up a scenario where "you can make a robot puppy do (*) cute tricks by matching up colored blocks!"  This character will "need Steven's and Brian's help" to turn one creation "into a real game!"  A more recent incarnation of this character has her working in ActionScript and ditching her heart-shaped flash drive.  For 10 points, name this character who once declared, "Math class is tough!" and needed the help of Skipper, another doll, to remove a computer virus.
Kathleen Tutie made a meme generator which rewrote pages in a story this character appeared in.  
Barbie [or Computer Engineer Barbie; or Game Developer Barbie] 