L'da was a female Eutermesan from Bortresoye in the Divergent Universe. She was mated to C'rizz but they were parted when he escaped the Kromon biodome.
In his absence, she was transformed by the Kromon into a breeding queen. Upon discovering this, C'rizz killed her in order to save her. (AUDIO: The Creed of the Kromon)
An imprint of L'da continued to live on within C'rizz's mind. (AUDIO: Faith Stealer) C'rizz dreamt of her when Rassilon placed him in a Dreamweaver. (AUDIO: The Next Life) C'rizz hoped to be reunited with L'da when he died. (AUDIO: Absolution)