The dossier
The abrasive grandfather of time
The First Doctor does not begin his journey as a hero. He is deeply selfish, condescending, and occasionally entirely willing to abandon people to their deaths simply to satisfy his own intense scientific curiosity.
William Hartnell established the blueprint for one of the greatest characters in television history. He slowly softens the Doctor’s rigid exterior, revealing a deeply loving grandfather who is genuinely awestruck by the wonders of the universe.
His evolution over three seasons is profoundly important. The First Doctor proves that heroism is not an inherent trait; it is a difficult, conscious choice learned through the messy reality of human connection.