Hey guys
I recently created a TF2/Voltron crossover over on AO3, so give it a try
https://archiveofourown.org/works/16360874
In addition, please take a look at the story that inspired it, a TF2 Overwatch story by the impressive Betery
https://archiveofourown.org/works/10990644
PS. If you want to keep an eye out for additional chapters, make sure you subscribe to the series, not the story, for both.