Haha, I referenced a different game franchise with a similar name and altered it slightly to suit the post topic! I'm so clever.
Seriously though, this new Valkyria Chronicles III trailer is all about Squad 422's burning blue lady, Riela Marcellis, also known as Number 13, and also known as the Goddess of Death, because the squad she hung out with all died, except for her.
She's also got two hair colors, red and silver. Sadly, they don't make her look mysterious or otherworldly so much as the victim of a bad dye job.
In any case, Valkyria Chronicles III is looking to be pretty good. Better than Valkyria Chronicles II, which itself was blatantly better than Valkyria Chronicles, despite being a PSP game. More on that later.