One of David Tennant's most underrated companions, Jenny, is set to return for another season of Doctor Who audio adventures. Jenny, portrayed by Georgia Tennant, made her debut in the episode 'The Doctor's Daughter' during the Tenth Doctor's era. She is revealed to be the Doctor's genetic child, created from his DNA using a progenation machine on the planet Messaline.
Despite her brief appearance on the show, Jenny has continued her adventures in the Doctor Who universe through prose, comics, and audio stories. The upcoming season titled 'Saving Time' will see Jenny facing off against the COLT-5000 android as she navigates through time and space.