Yes, as Project S, which created Sephiroth, was completed shortly after Project G, which first created Genesis and then Angeal following him. To put it simply, Genesis is the eldest out of the three, and Sephiroth is the youngest. The age gap is probably around nine months or so, I'd imagine, or shorter.
In a battle to the death, Genesis Rhapsodos from Final Fantasy 7: Crisis Core would win because he can make copies of himself.
Sephiroth is definetly stronger. Especially in Advent Children. Though Genesis is powerful as well.
that all depends on your point of view, whether or not him going and killing people (Shin-Ra) is good or not, and whether or not you care. Signed, Phoenix
Kind of. Sephiroth's best friends were Genesis and Angeal; he was a little cold to everyone else, including Zack. After Genesis and Angeal left Soldier, Sephiroth and Zack became acquaintances and got along with each other pretty well.
Sephiroth.
Beat Sephiroth also its Cloud's sword you get not Sephiroth's
Sephiroth's birthday is unknown. Of course, Sephiroth was never technically born.
the producers of the game say that sephiroth is stronger, and you can't really argue with the people that made it :I
I believe only twice, Safer-Sephiroth, the first form and regular Sephiroth, the battle where Cloud beasts Sephiroth with his overlimit.
Genesis and Angeal having wings in Final Fantasy Crisis Core is never exactly explained. It is believed to be due to them being experiments of Project Jenova as they were born in a similar way to Sephiroth.
Genesis is a noun.