Little Green

Little Green was the new God of Earth in Dragonball z after the death of God. Rather than using the usual system referenced in Pursuit of Garlic, they just found another Namek and made him the new God.

Little Green is a former resident of The Unhappy Planet Namek and current guardian of Earth as of Fight! 10 Billion Power Warriors.

Bio
Little Green is the current God of Earth, and lives on God's lookout with Mister Popo. The pair only appear very briefly in a cold and awkward conversation, as Little Green stares coldly into the sky.

It is likely Little Green cares little for his people and has no emotions, as he is merely a backgound character, who isn't even named.

Fight! 10 Billion Power Warriors
Little Green speaks about his people, showing little to no emotion while Mr Popo tells him that Goku will save the planet. He is not seen again for the rest of the movie, showing how little he cares for his planet or people.

This is his only brief appearance, one which is never explained or resolved. It is never explained that Little Green knows Goku and friends, or whether he sent them to Namek in the first place. He merey exists.

Trivia
- Little Green was never named. His name comes from the fact that, much like Piccolo is big and green, Dende is little and green.