User blog comment:OcassionalGeek/The Tech-Mech Guys/@comment-27700324-20170704214313

Would love to see that next crossover. Maybe if they adapt the Forevor Evil storyline, we will get this tech-mech team going against Felicity's evil counterpart which will probably be the Calculator. Meanwhile having Supergirl battling her evil counterpart who is a version of Supergirl that continued to have red kryptonite in her system. Oliver's evil dobbleganger being Al-Sah-Him. Barry's evil dobbleganger being Savitar, though they can redesign him to look more like Future Flash. The Legends can fight the other members of the Crime Syndicate from the comics like Deathstorm and Atomica.