Aria Blaze

Aria Blaze is a female siren and one of the main antagonists in My Little Pony Equestria Girls: Rainbow Rocks. She is a backup singer in her band, The Dazzlings, rivaling the Rainbooms.

Personality
Aria is generally portrayed with a negative outlook. She usually displays a bored demeanor. Additionally, she is commonly shown to be less accepting of Adagio's position as leader than Sonata. She is usually depicted belittling Sonata.

Depiction in fan labor
Aria and the other Dazzlings general appear in fanfics focusing on the aftermath of Rainbow Rocks. In said fics, she is often the main instigator of the Dazzlings' breakup either by criticizing Adagio's leadership abilities or by convincing Adagio to abandon Sonata. Occasionally, Aria eventually feels remorse for her treatment of Sonata.