maximums

The Maximums is a DC Comics team of super heroes parodying Marvel Comics's Ultimates and New Avengers, including the lower-case speech bubbles associated with the Ultimate Universe and the Avengers' battlecry "Avengers Assemble!" to their "Maximums March!" They are based in San Francisco.
They were introduced in Superman/Batman #20 (June 2005) as inhabitants of an alternate world. It was eventually revealed they had been created by the Joker and Mr. Mxyzptlk.

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