I think the better one is A. Since it looks nicer and brighter:)

the best and the simplest looking is the B option..hate to see so many sparks flying around..looks good in few pokes but not in everyone.. :)

B is the best the lighning around the other palkia's are a little overdone

I think B is better

B is better because its the same style in the game.
although i like A. because he looks greater

B is best imo A & C have too much lightning its bleh

in my opinion i like A. but it kinda has a little to much lighting

U overdone with lighting...there was no need on his head and hand..yeah tail 1 looks good but i prefer B.

first one ofcourse its the best

B is better than A and C. There should be less lightning effects, it might look better.

C looks sick man definately C that one is the best of the three i swear bro
The thunder and shadow effects fit really well with this palkia

I'd like A but without the lightening (Idk I normally don't like lightening anyways myself so that is just a bias), but without that change I would choose C because of its awesome effects, nice work on all though :3 good job