Board Thread:General Discussion/@comment-27101167-20151128035005/@comment-27327020-20160217100621

Here is my theory about how Bill is scientically alive.

Remember, Bill originaed from the 2nd dimension. When he liberated his dimension, he eventually ascend to a higher plane of existence, which is the 3rd dimension. At first, he was only in his abstract form and can only exist in the mindscape, but he eventually gains his physical form. When Stanford erase Bill Cipher when he was trap in Stanley's mind, he was only erase from the 3rd Dimension, but he still exist in the 2nd dimension. Remember, beings in higher dimensions can also exist in dimensions lower than them (example: 4th dimension beings also exist in the 3rd dimension) Bill's form in the 3rd Dimension may been erase but not his 2nd dimensional form.

And yes, Bill has the potential to come back. He just have to redo his plan again. He just have to liberate his dimension again, which will cause him to ascend to 3rd dimension (altho in the mindscape only), find another brainian guy and make him build the portal again. Simple as that :P

Might take atleast.....one trillion years to complete his plan.