I have the Chronicles of Riddick on DVD and when the DVD starts i see this
when i choose convert there is a short animation of Riddick in Necropolis when the Lord Marshal is going to have Riddick's mind read
choosing fight shows a short animation of the sun rising on Crimatoria, particular the part where Riddick sees it and tells Jack/Kira to "Get your ass moving!", however unlike Convert it shows an original image at the end
I have used both menus and seen the movie and to me it seems the same however at times i notice small scenes i havn't seen before and this is with any movie i rewatch so i can't really tell if the movie is any different between Convert or Fight.
So i am wondering if there is some sort of difference? if not is there a reason why there's 2 different menus?