She's a tea kettle
A lovely being crafted from only the finest porcelain
Shaped from raw, celestial beauty
Adorned with divinity
Heat rising from the depths of her conscious
Coming to a boil as the seconds tick by
Erupting in a flurry of steam and intense rage
Scorching the land with her scalding might

Author's Note

For those unaware, Solar Flare is a fan name for Celestia's version of Nightmare Moon.
Other names include Corona Blaze, Nightmare Sun, Daymare Sun, Nightmare Flare, Super Nova, Mourning Star, Corona Flare, Daydream Sun, Burning Drop, Black Hole Sun, Red Star, and Blazing Corona.