She serves as a support who can freeze enemies and shield allies. March 7th unlocks shortly after starting the story. March 7th (The Preservation/Ice) Graphic: Julia Lee/Polygon | Source images: Hoyoverse

Their physical damage form allows them to take an extra big swing of damage to the enemies and their fire form allows them to provoke and tank damage for your allies. Generally, the Trailblazer is strong and worth using, especially in the pool of starting characters.

You can swap freely between the forms by selecting “switch” under their Light Cone. This second form will be The Preservation path with Fire type. At first, they’ll start off with The Destruction path and Physical type, but you’ll unlock another form at the end of the Jarilo-VI storyline. As you play through the game’s story, you’ll unlock multiple forms for them. This is your main character, named as whatever you set them as. The Trailblazer (The Destruction/Physical, The Preservation/Fire) Image: Hoyoverse via Polygon

Honkai: star rail main character female