My votes:

Who?
(X)Cannon Only(including cannon alternate)
(X)Amalgam (Cannon only)
When?
{X}Past
{X}Present
{X}Future
{X}Alternate timeline
Where?
[x]One world apart (Batman trades blows with doctor doom in the blue forest of Pandora)
Why?
<X>Conquer(some seeking to use this opportunity to their advantage)
<X>Confusion(WTF?!?)