Originally posted by unknowable
look whether we agree or not the fact remains that marvel went out of it's way to make the Beyonder seem like the most powerful entity/being whatever.
We all know because the entire Secret Wars series 1 and 2, especially 2 concentrates on displaying unlimited even ridiculous feats by the Beyonder.
Marvel realized after a while the Beyonder was becoming boring being "God" and all when sales began to drop, so they de-emphasized him hoping we would be able to relate a little more to him, but we didn't and so he was totally rearranged into this illusion having wacked out half cosmic cube on the behalf of bored cosmic entities with nothing better to do.
Personally I think it was a great creation, to suddenly awaken to have infinite power and not know what to do with it, it could be you it could be me, now that I we can all relate to.
Its likely that he was created to be top of the food chain, i believe at the time it was even stated on panel.
The editors decided to link The Beyonder to pre-existing less powerful entities called The Beyonders who first appeared in Marvel two in one 63. They thought he was too powerful. So at the time he was written he was the most powerful character to appear in Marvel, but since then other characters/powers have appeared who have had more impressive showings on panel so its debatable whether hes the most powerful ever. However its an understandable opinion.