Headstrong Erica

is an Ignition Ability used by Stream.

Usage
Utilizing his first technique, Anna and Erika, Stream manipulates his flame tornadoes' rotation to shape an air current into a rapidly spinning disk of condensed wind, akin to a buzz-saw.

While Arthur Boyle defeats Stream before he's able to fully unleash the technique, Stream seemed confident that the technique would deal lethal damage to his target, a second-generation pyrokinetic.

Trivia

 * This technique is always released with the left hand, mirroring Blow Anna, which is always released with the right hand. This, and the naming scheme of the attacks in relation to his main technique, Anna and Erika, suggest a clear connection between the three techniques.