A woman of the doomed planet Boraal II who is carrying the child of Nikolai Rozhenko, Worf's foster brother, when her village is secretly moved to a new world in 2370.
Dobara appears in the seventh-season episode Homeward. Nikolai, posted to Boraal II as a cultural observer, has broken the Prime Directive by living openly among one village, and his attachment to Dobara is a large part of the reason he cannot stand by when the planet's atmosphere begins to dissipate.
He beams the villagers into a holodeck re-creation of their caves and leads them on a staged journey, while the Enterprise-D carries them to Vacca VI. Dobara, like the others, never learns that she has left her world.
Worf, disguised as a Boraalan, learns of the pregnancy during the trek, and it helps to reconcile the brothers. Nikolai remains with Dobara in the new settlement. She was played by Penny Johnson, later Kasidy Yates in Deep Space Nine.