Bizarro∙Sephiroth

Bizarro Sephiroth's base stats are listed in the table, valid for the one party battle and the main battles for two or three parties. Each part has its own HP:
 * Main Body  = 40000
 * Head       =  2000
 * Core       = 10000
 * Right Magic = 4000
 * Left Magic =  4000

These max HP may change depending on some variables, :
 * Main Body HP  = 40000 +  5000 for each character at L99 + 60000 if Knights of the Round was used on Jenova SYNTHESIS
 * Head HP       =  2000 +   250 for each character at L99
 * Core HP       = 10000 +  1250 for each character at L99
 * Right Magic HP = 4000 +   500 for each character at L99
 * Left Magic HP =  4000 +   500 for each character at L99

Aerith Gainsborough is not counted as a character even though she had L99.

Considering all these, Bizarro Sephiroth's total maximum HP is 180000.