Wolverine. Yah. From the X-Men.
Cutslashstompsnarlsmackslash take that, bad stuff.
And another component is (oh God) Miles Vorkosigan. Bouncefussplanfussadministriviazapboom.
There is also a strong heritage-chick component of Valkyrie.
Sadly, very few of the problems facing my loved ones respond well to claws, ImpSec, or flying bosomy chicks with swords and/or axes.
Umm. Perhaps that's not sad after all.