She is a Caucasian female with short orange hair and purple eyes. She wears a green militaristic uniform. However after the timeline changed she's no longer wearing her uniform but instead a light purple dress shirt with white heels.
Delilah seems to be a very militaristic individual talking (even casually) about wars and the glory of the military. She talks in a very gruff voice, and is rather casual about the idea of torture. It is slightly implied that she is a sadist. Despite her military-personality and job, she is possibly the closet to Daphne as has actually comforted her, something no one else in her family has done.
Scooby-Doo! Mystery Incorporated
Delilah tried to comfort Daphne by telling her a war story.
After the timeline is reset she along with the rest of Daphne's other sisters are shown to no longer be holding their successful careers.
- Scooby-Doo! Mystery Incorporated
- 101. Beware the Beast from Below (cameo)
- 106. The Legend of Alice May
- 118. The Dragon's Secret (cameo)
- 226. Come Undone (cameo)
- She was the first of Daphne's sisters to speak.
- Delilah calls Daphne "Baby Sis", because she's the youngest sibling of the Blakes.
- She has at least once been engaged (Pawn Of Shadows), but there was nobody joining her at a family dinner party (The Dragon's Secret).
- She, along with Dorothy, have the same hairstyle.
- Delilah is shown to be the tallest of the Blake sister. (Come Undone)