Who is your favorite Greek/Roman god or goddess?

Mine would have to be Zeus/Jupiter. Zeus is the Greek name, while Jupiter is the Roman name. I think the reason he is my favorite is because he was the god. The god of all gods.

Note: You only capitalize the 'g' in 'god' or 'goddess' if you believe in that god or goddess, or if its in a title.

Note 2: Please refrain from any and all spam. We have more than enough of that here already.