No one. Dragons aren't real.
St. George
"I have slain the dragon" is grammatically correct. "Slew" is the simple past tense form of "slay," while "slain" is the past participle form used with the auxiliary verb "have."
One particular hero who comes to mind is Saint George who slew a dragon.
The brave knight slew the dragon.
The brave knight quickly slew the dragon.
yes
Leo names the metal dragon Festus in the book "The Lost Hero." Festus accompanies Leo and his friends on their quest throughout the story.
Warrior + dragon will give you Hero and Blood
Perseus.
Bellerophon with help from the horse Pegasus.
Slew
The Greek mythical hero was Perseus, who slew the gorgon Medusa.
Achilles slew Hector.