"This seems to happen more often than you'd think:"

"Superman has had quite a history of doppelgangers. Superman Grey?"

"We've seen two Jokers, but this concept has had currency lately:"

"Another Archie musical guest cover:"

"We've had some Hulks. How about She-Hulks?"

"I suspect reading that now would make me even more irritated about the actual 2020. Did Superman 2020 ever visit the Sealab? Convince Luthor 2020 to help cure a pandemic?  Protect the U.S. Capitol? Anyway, here's double Supermen vs…"

"But either cats or dogs could each be a month. Either way, I think I vote for something along those lines in March. Or covers of people punching Hitler/Nazis?"

"No, I'm the best at what I do."

"Popeye vs Robo-Popeye. Olive Oyl, meanwhile, demonstrates her Linda Blair impersonation. As many of you know, Popeye's history produced doppelgangers in the form of Bluto and Brutus. For those who don't: Bluto was introduced into Thimble…"

"So, that's Mirror Batman?"

"In can be easier for both twins to find romance when they have different tastes:"

"My final Supergirl meets Supergirl covers. The first is from the Superman Gen 13 (2000), one of my favorite intercompany crossovers. Fairchild has amnesia, and thinks she's Supergirl, but affected by red kryptonite. Hilarity ensues, and…"

"We flipped among CNN, CBC, and BBC once worked finished. Most surreal moment: someone came up behind a CBC reporter during the live broadcast and shouted, "Black Lives Matter are terrorists!" I think that idiot will be disappointed to…"

"I've never watched this episode (or very many of Perry Mason), but I am now imagining a courtroom drama with these actors in the roles you've identified. Mr. Whipple belonged in a jail cell. You can't tell me that…"

"Well, Silver Age Kal, you super-moron, in the time it took you to say, "Great Krypton! I must decide in one second which Jimmy is real, or my best friend will die!" you could have rescued them all and made each one a smoked chicken and…"