User blog comment:StarkResilientAvengers/***IDEAS ABOUT THE 2017 CROSSOVER***/@comment-12599421-20170922195006/@comment-24211000-20170926215835

After the events of Season 5, I don't think the whole "no killing" thing will be brought up between Kara and Ollie. As of now, everyone in the crossover will have some blood on their hands, so it'd just be hypocrisy.