Verified answer

This question CANNOT be answered YET.

Reason?

Pokemon: Black & White HAVE NOT BEEN RELEASED out of Japan yet. The ROMS are not even on the internet yet.

Therefore, you cannot compare the Black and White Gen V Legendary with Gen IV.

The movies have yet to be released featuring these Gen V Legendary as well.

Initially, Arceus is the very first of the first Pokemon, followed by Dialga, Palkia then by Giratina.

So, initially from this understanding, Arceus is the strongest, as it it change into ANY TYPE of Pokemon attribute, depending on what Plate it holds.

Reshiram Vs Arceus

Man, what type of question is this? ARCEUS IS POKEMON GOD. Although, I like reshiram & Zekrom's designs much better.

Well, in my opinion Zekrom (pkmn white) is better looking but i am pretty sure that reshiram (pkmn black) is better.

well this is the year 2014 so i have a greater answer.

Arceus would flatten Reshiram and Zekrom.

I mean face it, Reshiram comes up, you hold a certain plate and BAM! instant type advantage.

Pokemon went downhill faster than a traffic light can change its color after GSC, Hoenn and Sinnoh ruined pokemon for me.

New pokemon raped my childhood

go back to blue and red son