Alliance of Good
The Alliance of Good is an interdimensional and intergalactic alliance that's not bound by time.
The Alliance is made up of the most good grand organizations from different eras, galaxies, and dimensions. It is founded and led by Josef Stalin.
All of the members uses Commissars in their armies, to keep the morale at maximum.
The Soviet Union, Earth (present)
The Imperium of Man, Terra (year 30000 and beyond)
The Galactic Republic, the galaxy far far away