Hilda Krinkle is a brilliant villain with decades of experience as a spy. Although she may have peaked during the Cold War, she’s still fit, athletic and nimble as a ninja. Hilda is blindly devoted to her son Ned, often babying him as if he were a small child. She is very much the brains of the operation, and although she is willing to do anything to get the braces for her son, she will more often than not put Ned in dangerous situations to do it.