Drax's Father is a character mentioned in Guardians of the Galaxy: Vol. 2.


This man has a son named Drax with an unnamed woman, presumably in the winter solstice. 

Years later, Drax wonders if Ego has male features, causing him to be reprimanded by Peter. Drax points out that his father often told him stories of how Drax's mother and his father had him on the winter solstice.