Great choreography, smoothly animated. Here's my character submission:
Name: Yim (female)
Power/Weapons: Wing-Chun based moves, good at getting inside & countering; leverage, timing, sticky hands/blades and powerful chi that can be unleashed in knockout blows; additional weaponry in the form of a pair of 12" broad bladed knives with hooked handles, good for a finishing move of scissoring decapitation.
Personality: Cool as a cucumber.