Hi! I'm Kristy (from Check, ~logophile) and I have three!
measuring Lachesis (Joelle Moirae) is the second of the Fates. She measures the thread of life and essentially determines how long a person will live. She's generally quite laid-back, if a bit arrogant, and she and her sisters aren't really the most loved individuals. However, I think she might get along with Tyche fairly well!
miseriae Oizys (Valerie White) is the spirit and personification of misery, woe, anxiety, distress, etc. etc. She's basically the ultimate in pretentious emo kids who no one understands. She'll probably snark at Tyche regularly.
And Adonis (Ryan Lovett) is... Adonis. He's absurdly beautiful and pretty much the most charming little fucker anyone could ever hope to meet. He's probably had contact with both of your girls, or can in the future!