Sister Agatha protects Jonathan's recovery, reassures Mina about his ravings, and helps arrange the couple's hospital marriage.
Sister Agatha nurses Jonathan Harker through prolonged brain fever in Budapest and summons Mina Harker when he can safely receive her. She will not repeat the terrible subjects of his delirium, but assures Mina that Jonathan has done no wrong and remained faithful even in madness.
Recognizing Mina as a natural nurse, she supports the couple's wish to marry at once and sends for the English mission chaplain. Her tact preserves Jonathan's dignity while allowing trust to replace fearful speculation.
A compassionate nursing sister of unspecified age and features, wearing a religious habit and working in the Hospital of St. Joseph and Ste. Mary.
Sister Agatha safeguards Jonathan physically, morally, and spiritually until Mina can assume his care.