Kathryn Janeway
Captain of the starship USS Voyager leads the crew home towards Earth. Supported by her first officer Chakotay and security officer Tuvok she is always ready to make a tough decision and is determined to her her crew home.
Drinking scary about of black coffee, she is visited by a future version of herself in the series finale telling her she can either get home or cripple the Borg empire. If only there was some way to do both.