|Friends||Bertha, Beatrice, Barney, and Grojband (mixed)|
|Enemies||Grojband (mixed) and Mayor Mellow|
|Latest Appearance||Bee Bop A Loofah (Cameo)|
Blanche is a short, fat old lady who wears a green dress and a blue skirt. She has gray hair that she wears in a bun.
Blanche is a very old woman who is extremely hard of hearing. She constantly screams "I can't hear anything!" and will only hear people every now and then. She is easily annoyed and she gets angry and complains a lot. When she became a Gorillandma in the episode Rockersize, she was able to hear everything perfectly and she was really range and spent all of her time destroying ablosutely everything that she didn't like. She was very threatening and like the other Gorillandmas, she forced her lifestyle down everyone else's throats.
- "I can't hear anything!"
- "I can hear everything!"
- Her name is a possible reference to Blanche Devereaux from The Golden Girls, with both of them being elderly women in retirement homes.