These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: Sixteen Thirty Two
Canon Sue: Arguably, Rebecca Abrabanel Stearns. Everyone notices her beauty and presence, and she is always "right".
Most of the women in the first book fall into this. See below
Crazy Awesome: It's a contest between Harry Lefferts and Ruy Sanchez de Casador y Ortiz.
Magnificent Bastard: Richelieu, Wallenstein, Micheal Stearns, Gustavus Adolphus; let's just say the series is full of them and leave it at that.
Gretchen is far too bloody-minded to be anything like The Messiah. Messianic Archetype, maybe.... She is, however, certainly beautiful and a forcefully charismatic leader.
From the way Flint describes Julie Sims, she's the kind of woman Rubens - who is quite active in the 1632verse as both diplomat and artist - would be wild to paint.