Is There An Easy Method For Creating A Hadouken, I know this sounds stupid but bear with me, it has to do with magic Options

Is it possible to merge the summoning of chakra in the hand and the focused casting of a fire energies to use as a spiritual fire ball ( or Hadouken). this is not for use against people but for malevolent spirits . In effect this would act as a divine flame which would surely have a powerful affect on dark spirits or malevolent demons! Is there any sigil which can be powered to aid in this work if so please tell?

Check out the Psionics section. You don't need a sigil to do this, just will it and you can create what is called a "psi ball", a ball of pure astral energy made into a spiritual weapon. It is easiest to do in dreams but if you practice enough in this material realm, you can eventually gain the abilty to knock someone over with it or push someone back like what some Kung Fu masters do.

If you plan on using this against evoked spirits or against "ghosts", you might want to stick to banishing rituals or talismans.