Ok here's the list:
Lizardman,Sophitia,Amy,Setsuka,Mitsurugi,Cassandra,Raphael,Taki,Siegfried,Nightmare,Hilde,Maxi,Voldo,Tira,
Xianghua,Kilik,Astaroth,Ivy,Yun-Seong,Seong Min-na,Rock,Cervantes,Talim,Yoshimitsu,Zasalamel,Algol.
New characters for SCIV: Darth Vader,Apprentice,kamikirimusi,Shura,Ashlotte and scheherazade.
The Soul Edge is a legendary weapon from a fighting game called Soul Calibur. It is locked in an eternal clash with the Soul Calibur; in this clash, the Soul Calibur represents benevolence, the Soul Edge malevolence. All the characters considered "good" are fighting for the Soul Calibur, while the characters fighting for the Soul Edge are "evil".Like the Soul Calibur, it has the ability to take the form of whatever weapon its holder uses.
The Soul Calibur is a legendary sword from a fighting game of the same name. It is locked in an eternal clash with the Soul Edge; in this clash, the Soul Calibur represents benevolence, the Soul Edge malevolence. All the characters considered "good" are fighting for the Soul Calibur, while the characters fighting for the Soul Edge are "evil". Like the Soul Edge, it has the ability to take the form of whatever weapon its holder uses.
Yes
The final form of Soul Calibur can be purchased in the customization screen of the characters who can attain it, such as Ivy and Siegfried. It can also be purchased from the Xbox Live Marketplace.
7 characters are in the game that a playable
No, almost but no.
No, you cannot play as Revenant in Soul Calibur IV for the Xbox 360. Revenant is a character exclusive to the Soul Calibur series, but in Soul Calibur IV, he is not a playable character. Instead, players can create custom characters or play as existing characters from the game’s roster. The game features a variety of fighters, but Revenant is not among them.
It should be accomplished, by either beating arcade mode on every character, or beating Weapon master mode on every character. I'm not sure which one of the two methods it is.
Soul Calibur doesn't have a main character, they are all fairly equal in importance.
Renevant:Defeat Renevant in Tales of Souls,or when
Beat the game and all the characters. Once you do that it will say inferno is now playable.
None. No Kingdom Hearts characters have ever been in any Soul Calibur game.