Thread:Wally Valdez/@comment-12106514-20150828003702/@comment-6331988-20151116232903

For Arrow: You could have Damien Dahrk form an alliance with Merlyn and the League Of Assassins, and Oliver must team up with Nyssa. Or you can have the eco-terrorist Hyrax appear.

For Flash: You could have Caitlin become Killer Frost, or you could have Flash travel to Earth-2 and meet the Earth-2 versions of his friends and foes.