Sun
| This article is about the big shiny thing in the sky. For the Energon episode, see The Sun. |

The Sun is the closest star to Earth, a mass of incandescent gas, a gigantic nuclear furnace where hydrogen is built into helium at a temperature of millions of degrees.
The Sun is a frequent target of the Decepticons, who seek to utilize it in various ways, such as tapping into its power, hurling things such as Autobots or the planet Earth into it, or just plain blowing it to smithereens. The Autobots usually stop them in time, but it's almost always a close call.
Sun Facts
- The Sun is hot.
- The Sun is large.
- The Sun is far away.
- Even when it's out of sight, the Sun shines night and day.
Fiction
Generation 1 continuity
Live-action film continuity
When the AllSpark is energy depleted, the power from a star is the one thing that can re-energize it. Harvesters have been created by Transformers to aid in collecting solar energy.
The Fallen tried to drain the Sun's energy with a harvester to use for himself, but was stopped by the another members of the thirteen, who gave their lives to seal The Fallen into a sarcophagus. Defiance issue 4


