Why on a bike? Because while the "Breaker of Fourth Walls" in our universe can, yes, put himself in hot water poking fun at editorial juggernauts like Julie Schwartz and Dan DiDio, Ambush Bug Red knows satire in a repressive state is entirely more dangerous, and that the wall you're trying to break is in Berlin, and the Commies certainly don't want you to succeed. You gotta pedal. Hard.
On Earth-30, did Cheeks go down the Odessa Steps in a baby carriage? Was Jonni DC a Bolshevik revolutionary? Did the Bug take more potshots at Colossus than the Deadpool movie? These are things we need to know. So when is Earth-30 Rebirth coming out?