Darth_Yuthura

Uthar and Yuthura have similar sounding names.

Anyway aside from that, I think remembering her sith master would be great. But you'd need a way to introduce the memory. She's remembered him in the past, but not made much fuss of it. So you'll have to be clever about it.

I find if I'm remembering someone, they stay at the back of my mind, until something reminds me of them.