Skills I need to aquire to be an urban ninja

- running stamina and parkeur.
- judo and kramaga (ideally tai chi and french boxing as well + military-approved combatstyles)
- swordfighting
- some urban climbing-skills, but that's really more of a parkeur-thing.
- chemistry for poisons, traps and all sorts of devious contraptions.
- enough familiarity with handguns to wield them ambidextrously and with deadly precision while moving.

Now all I need is an old and wise master who has unending patience with me because he has decided I am the chosen one and an old and sinister villian with strange ties to the old and wise master.

Battles and James Bond on drugs lifestyle ensues. Win.