The Republic of Mewzero is a titanic, socially progressive nation, notable for its barren, inhospitable landscape, irreverence towards religion, and stringent health and safety legislation. The cynical population of 12.695 billion Mewzeroans are ruled with an iron fist by the dictatorship government, which ensures that no-one outside the party gets too rich. In their personal lives, however, citizens are relatively unoppressed; it remains to be seen whether this is because the government genuinely cares about its people, or if it hasn't gotten around to stamping out civil rights yet.

The large, socially-minded, well-organized government juggles the competing demands of Law & Order, Defense, and Healthcare. The average income tax rate is 45.6%, but much higher for the wealthy.

The large but stagnant Mewzeroan economy, worth 135 trillion pokecoins a year, is quite specialized and led by the Basket Weaving industry, with major contributions from Beef-Based Agriculture, Arms Manufacturing, and Pizza Delivery. Black market activity is frequent. State-owned companies are common. Average income is 10,671 pokecoins, and distributed extremely evenly, with practically no difference between the richest and poorest citizens.

Private businesses are paving paradises to put up parking lots, surveillance cameras are banned, Harry Potter books are banned, and scientists regularly clone human beings for research purposes. Crime is totally unknown, thanks to a very well-funded police force and progressive social policies in education and welfare. Mewzero's national animal is the Mewzero, which can occasionally be seen sifting through garbage in the nation's cities.

Mewzero is ranked 283,382^nd in the world and 1^st in A Pacific for Most Advanced Defense Forces, scoring 548.23 on the Total War Preparedness Rating.