Dora Rivera is the wife of Puma Loco who was married at the last second and left Lady Gobbler at the altar. She later became the mother of Rodolfo Rivera and grandmother of Manny Rivera. It is unknown if she died or divorced Grandpapi for some reason.
As seen in the photograph in Eye Caramba!, she has brown hair, brown eyes, and a red wedding gown.
- Aside from her brief appearance in the flashback, she had no lines and was not mentioned any further than that point.