Some Tattoo Ideas

[deadone]

hi all, im currently working on my full sleeve dragon tattoo. i have the head already done and the whole design is being done in black and gray only. (i can get colour at a later date if i wish)
ill get my wife to take a couple of snaps as post it up.

i have the head on my left side of my chest of which the body and tail will be going down my left arm.

anyway what im looking for in advance is some ideas to do the same thing on my right side.
what sort of things would be suited to keep it in the same kind of style.
PS: i do not want a tiger as dragons and tigers together are too common.

i was looking into the hannya (Oni) mask idea to keep both sides in the same style. (japanese related)

im open to ideas or suggestions

and before you state to me to speak to my tattoist i have done that already but im unsure of what i want or even matches the theme of the dragon.

thanx
Mick