Board Thread:General Discussion/@comment-1031724-20151127043730/@comment-6858788-20151127071540

I'm sure that Bill will be defeated by an uprising or something of the sort. Everyone that Dipper and Mabel met in Gravity Falls, and the bond of the Pines family, will bring Bill down somehow.

As for Bill's power... he's only as powerful as we make him. If you draw his image, he can see into our world, which gives him more knowledge.