Sol and Uno

There could be only one True Sun God in existence. After the previous TSG fell to an unknown enemy, Sol became the next TSG in a hurry. She was the daughter of the previous TSG.

Since Sol was chosen in haste,  she couldn't fully utilize the power of a TSG. However, she is still a force to be reckoned with.

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Adora on the other hand has been with True Sun Gods even before Sol's father. She is helping Sol gain and learn the strengths of the TSG.

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When Uno, Dart, came into play, things changed drastically. A change that was unprecedented that even Adora didn't expect.