Ms. Mildred Upturn

Ms. Mildred Upturn CCCXXXIII is a rich woman with a posh accent who first appears in the episode "Krusty Katering."

She lives in a mansion that is shaped like a purse with high-class jewelry on it and owns a green worm and a blue snail that have similar hairdos to hers.

She is credited as "Lady Upturn the 333rd" in "Moving Bubble Bass."

In When the Cold Breeze Blows Away, she will be first appeared in during the USRAC War that she will be the rich character who attend into How I Can Help Make the World Great ceremony until her being imprisoned in Bikini Bottom Jail and sentenced to be in a parachute division for the Bikini Bottom Defense Force.

In the Remnantian invasion of Bikini Bottoms which commited by the UPR, she has been severly injured and beated by them, but rescued by UN forces though she and former non-declined How I Can Help Make the World Grea guests suffered the great loss morales from the USRAC War flashbacks or Remnantian revenge attacks.