Entei had gone and sought out Delia as Molly wishes she had a mom again, looking at a picture of her dad with Professor Oak, a young Ash, and Delia. Upon finding Delia, who had met up with Ash and his companions at a lab, Entei used hypnosis on her to believe she was Molly's mother

Delia is a slender woman with fair skin and brown eyes. In contrast to her son (who has messy and spiky black hair), Delia has smooth red hair that she commonly keeps in a ponytail with a green scrunchie. She usually wears a pink short-sleeved jacket with a yellow undershirt, a purple skirt, and light green flats.

Delia: Take me to her... Take me... To my... Child... She mumbles as her eyes glaze over before passing out and falling onto Entei's back as he takes her back to Molly