Risolva

Lady  was the queen of the Solvers.

After her people were enslaved by The Clocksmith, she searched them out through time and space. During her journey, she heard rumours of the Eighth Doctor.

After meeting the Eighth Doctor in England 1538, in the custody of Thomas Cromwell, they travelled together to 15th century Prague, searching for her Solvers. where When they found her people, she got them back on her side, commanded them to disassemble the Doomsday Chronometer, and hide its pieces across Europe. (AUDIO: The Doomsday Chronometer)