Isis & Other Egypian Deities

I have recently been looking into Egyptian mythology. I have loved the civilization of Ancient Egypt since I was a little girl. My interest has waned since the King Tut exhibit a few years ago. I believe the Egyptian government made a poor decision. They did not have the mask or coffin.

I wonder what would have happened if Christianity had faded and Isis had become the official religion.

I know alot of these from history, myths, comic books & video games.

Isis- sky goddess
Bast- goddess of joy
Nethys- goddess of shadow
Hathor- goddess of love
Sekhmet- goddess of war
Osiris- underworld deity
Thoth- god of wisedom

It's simplistic because I got the list from the video game Age of Mythology. Which I plan to play tonight.