Bellerophon had escaped his town because he accidently killed someone with a dart. He comes to a party where a queen falls in love with him.
The Queen asks him to run away with her, and he declined. She then told her husband, The King, that HE tried to run away with HER and that SHE declined. The king sent Bellerophon to his father in law's house telling him to kill Bellerophon.
Crossing the threshold
The Father, not wanting to "shoot the messenger",instead sent Bellerophon on a daring mission that he probably wouldn't survive. Killing the Chimera. He could not Refuse this Challenge, he was forced to go.
Tests, Allies and Enemies.
Bellerophon asked Athene to help him and she Grudgingly led him to peagasus.
Belllerophon finds peagasus and captures him.
He is then Surrounded by soldiers and defeats them, and now onto the big Quest...