Board Thread:Questions and Answers/@comment-30938718-20171120163153/@comment-26921673-20180322181629

The Time Twins only had very specific powers, while the Overlord, probably had several, including Creation, Darkness and Golden Power.

Another thing, if Nadakhan was stronger than the Golden Master, why didn't he just wish the Ninja gone?, or simply wish for his fate as the one to defeat the Ninja?, or simply wish to have all against him change to his side?

Wishes are complicated, and wishing for stuff like creating entire realms or destroying entire realms probably would end badly. However, for a being like the Golden Master, his powers are meant to be used for such purposes.

Nadakhan only wished for small things, like changing the odds of a battle to his favor, or wishing someone "gone". Except in this state, Nadakhan's wishes (if directed at someone) would actually have to hit them to make it reality.

For these reasons, I believe that the Golden Master is THE strongest antagonist. Tommy Andreasen himself stated that "We know Nadakhan's weaknesses and the extent of his power; we don't know the extent of the Overlord's".

The only other possibility for strongest villain I'd say is the Oni Leader, or some extremely ancient all powerful Oni we are unaware of.