Tim and Xandir, Sitting in a Tree... - S2-E11
Continuity mistake: When an Entertainment Weekly magazine falls onto the table and Foxxy and Clara both hold it. If you look at Foxxy's hand you see that her furry bracelets suddenly disappear and then reappear.
Captain Girl - S2-E9
Continuity mistake: When Wooldoor hijacks the car, the rear window doesn't have anything on it. When Wooldoor gets in the car and drives away, a "Baby on Board" is seen attached to the window. (00:12:30)
Captain Hero's Marriage Pact - S2-E4
Continuity mistake: While pretending to be Waldor, Captain Hero approaches Unusually Flexible Girl, who is wearing a wedding dress which is cut very low at the back. All of the tattoos we saw earlier have disappeared.
Other mistake: When Toot is in the attic and discovers The Legend of Xandir cheat book, the first code she uses is up, up, down, down, left, right, left, right, B, A, start. The only problem is the controller attached to the book is a Playstation controller. The Playstation controller doesn't have an A or B button but an X, Triangle, Circle, and Square button.
Requiem for a Reality Show - S1-E4
Continuity mistake: When Toot enters the rec room to show Foxxy and Xandir her new slim body from constant vomiting, the rec room is completely clean. After she leaves, the room is now covered in vomit.
Answer: You might think it has something to do with licensing rights for the characters. But that's doubtful as several of the characters, both seen and unseen, are from the same animation company, Hanna-Barbera. Actually, it's a play on the real-life reality TV show convention of blurring/obstructing the faces of people who haven't legally consented to having their image shown, because their appearance on camera would put them in a compromising position. This happens often in shows like "The Real World, " "Cheaters, " and "COPS." In "Drawn Together, " Snagglepuss and Elmer Fudd, for example, were jokingly portrayed as not giving consent to their image on TV because it would out them as gay in the context of that episode. Of course, to the viewer, it's obvious who they are, and the humor lies in our memory of them as possessing a lot of stereotypically "gay" characteristics. Charlie Brown's face was obstructed by a leather BDSM mask, part of his "costume, " in a scene where Foxxy was his dominatrix. In the same scene, Natasha Fatale has Captain Hero in a similarly submissive role wearing a spiked collar and leash. Her eyes have a black bar across them, again, so as to "conceal" her identity, the way they do in the fashion magazines, even though we the audience know exactly who she is. The other characters you mention apparently "gave their consent" to their image being shown.
Michael Albert