Irina

"No background? No identity? No nothing? We might as well recruit her into Division as Alex's replacement."

- Michael on Irina in "Alexandra"

Irina is a figure from Alex's elusive past. She is Russian, and most notably hid in the same containers as Alex when they both came to America. They again meet after Alex escapes in the episode Alexandra. Irina helps the recapture of Alex by their enslavers, but later helps her escape, Nikita freeing the rest of the women.

Little is known what became of her after Alex kills Vladimir Ivanov; Nikita tells all the other slaves to escape to a nearby women's shelter, so it is likely that she resides there.