UCanShootMyNova
Found out that Vader apparently did mean to overthrow Sidious with Galen at his side but Sidious found out while Galen was out on missions.
http://i.imgur.com/bH1cLgA.png?1
Vader's actions make a lot more sense in context now.
Edit: The image is a bit small so it's on page 4 of the prima guide.
file:///C:/Users/alhenning97/Downloads/Star%20Wars%20The%20Force%20Unleashed%20II%20-%20Official%20Game%20Guide%20(2).pdf
http://i.imgur.com/bH1cLgA.png?1
Vader's actions make a lot more sense in context now.
Edit: The image is a bit small so it's on page 4 of the prima guide.
file:///C:/Users/alhenning97/Downloads/Star%20Wars%20The%20Force%20Unleashed%20II%20-%20Official%20Game%20Guide%20(2).pdf