He only exists in myth.
No, a mythological Greek hero.
Aeson
pig
you can probably just Google Image 'greek mythology jason'.
The program was named after the Greek mythological hero Jason.
Click link below and read about him!
Jason
sorry but Jason is not a god at all in fact he was the hero of the golden fleece
Guessing you are asking what his power is, well he does not have any real power - but he can look both forwards and backwards at the same time (which is why the month January is named after him)
The Greek hero Jason and his crew the Argonaurs. Jason was not a demi-god but he was the rightful heir to the throne of Iolcus.
Jason, leader of the Argonauts in Greek legend
The Golden Fleece