Daybreak in/of the east, twilight in/of the west.
Yuugure, tasogare both mean twilight.
In Japanese, the name Nishi (にし) means "west." It can also be used as a surname.
Akatsuki literally translates to Dawn or Daybreak.
Do you mean the akatsuki?
Red cloud.
SPOILER ALERT Depends on what you are asking. His partner in the Akatsuki is Kisame Hoshigaki. I assume that is what you mean.
If you mean what akatsuki members were resurected in the manga, then its Nagato, kakuzu, sasori, deidara, itachi, and a 6th unknown person.
The akatsuki aren't kinda mean... they just have a goal. That goal is to put all of the Hidden Villages and small towns into a all-out war. The Leader of akatsuki plans to capture all the Jinchuriki and make them into the Ulimate Weapon. The Leader just wants to teach everyone true Pain. Akatsuki people just kill people because people get in the way.
If you mean the strongest, probably Nagato or Tobi.
If your asking about the founder of Akatsuki, then it is Madara Uchiha. (Tobi)
Konan found zetsu too be usefull. by that I mean he can be a spy for her.
If by he you mean Naruto Uzumaki then to date that is undetermined, if you mean Jairya then no, Jairya lost and died in the battle with Pain (Akatsuki leader), or if you mean Kakashi Hatake then no Kakashi has also lost and died along with Choza (Choji's father) and several other ninja in a fight with Pain.