Multiverse tournament between the DC super heroes and the z fighters and of course the most exciting match is Goku vs superman

A genderbent Romeo and Juliet happens and after the final scene, in which Romeo and Juliet end up still alive. Niklaus, encouraged by Klein, decides to confess to Miku, but Louise decides that she needs to stop the confession from happenning. How you may ask? By finding a time machine of course!