Yolanda is a light pink axolotl with blue eyes with black pupils, blue lips, and six dark pink external gills sticking out from her head. She appears to have dark pink freckles on her nose and cheeks.
She wears a blue and white plaid button down collared shirt, a purple striped sweater with white sleeves with the sleeves of the plaid shirt cuffed on the outside of the sweater, a white belt, and dark blue jeans. She carries a yellow ladies handbag with a metal clasp.
Yolanda Buenaventura is a light pink axolotl who works for the Better Business Bureau. She is officially introduced in Season 4 as an overseer for Todd's clown dentistry business and helps him make it less dangerous and offer corrections but made a cameo appearance in an earlier episode. Her personality is direct and straightforward but she keeps it polite, professional, and businesslike.
In January of 2018, after knowing Todd for a while, she offers to hang out and grab a drink, revealing she wants him romantically. Todd tells her that he is asexual and she says the same, leaving with a smile on her face.
Although she is a professional business woman she is seen as being a kindhearted person.