Who is the best Greek God or Goddess?

Year 3 are working hard to answer the question 'Who is the best Greek God or Goddess?'
In English, they are working towards writing a letter to Exeter Museum to persuade them which one of the Greek Gods is the best.
Today in GOAL Time they researched their chosen God and presented the information in any way they wanted to.
Which God will win - Zeus, Poseidon, Aphrodite or Athena?