Formation Z happened in 1984.
Formation Z was created in 1984.
Z-Out happened in 1990.
Lots of things do NOT happen. Better read an article on star formation and find out what DOES happen.
Section Z happened in 1985.
Tenchu Z happened in 360.
OMG-Z happened in 2011.
there will be no formation of world
Survival Crisis Z happened in 2004.
Musou Orochi Z happened in 2009.
Formation Armed F happened in 1988.
yes
Gee Bee Model Z happened in 1931.