- "Being the largest Chompy ever recorded in history, Bertha was also a championship wrestler on the Nightmare Villain Academy's "Low, Down and Dirty Wrestling Team." Naturally, they cheated."
- "Not much is known about Bertha Bubblethorn's past. Especially because most of the witnesses have all been mysteriously eaten."
- "When being interviewed for "The Nightmare Weekly Post" Bertha reacted negatively to a reporter and then ate his news van. And that was just "Hello.""
- Her appearance is similar to the Chompy Mage's giant Chompy form.
- She is one of five trappable chompies, including Chompy Mage, Bone Chompy, Chompy, and Boris Blisterbottom.
- She is the first known Chompy in the series to be a female.
- She is the only Mega Chompy in Trap Team than can spawn chompies.
- In some case, Big Bertha growls like a Bone Chompy.
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