Additionally, Belphegor, who was presumably thousands of years old, only appeared to have the regular low-level powers of a demon, being weaker than other demons, the Seraphim Castiel and even the Woman in White Constance Welch. However, it seems they do not gain it purely from age as Crowley is far more powerful than Meg and Ruby, despite being hundreds of years younger than them.
It is unknown how demons' powers increase. 2.1 Banishing, Harming, Misleading or TrappingĪfter their spiritual decay is complete, demons develop supernatural abilities.
