Retrouver une variable dans le programme

#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int main(int argc, char *argv[])
{
    int Boucle = 0;
    char Personage = 0;
    int BBA = 0;
    int CA = 0;
    int NbDe = 0;
    int TypeDe = 0;
    int Bonus = 0;
    int CritiqueDe = 0;
    int Critiquex = 0;
    int De = 0;
             const int MAX = 20, MIN = 1;
             srand(time(NULL));
             De = (rand() % (MAX - MIN + 1)) + MIN;

    printf ("\t\t\t===Pathfinder===\n\n\n");

    printf ("\t\t\t===Personages===\n\n\n");

    char Personage1[100];
    int INI1 = 0, PV1 = 0, CA1 = 0, BMO1 = 0, DMD1 = 0;
    char Arme1o1[100], Arme1o2[100];
    int BBA1o1 = 0, NbDe1o1 = 0, TypeDe1o1 = 0, Bonus1o1 = 0, CritiqueDe1o1 = 0, Critiquex1o1 = 0;
    int BBA1o2 = 0, NbDe1o2 = 0, TypeDe1o2 = 0, Bonus1o2 = 0, CritiqueDe1o2 = 0, Critiquex1o2 = 0;

    char Personage2[100];
    int PV2 = 0, INI2 = 0, CA2 = 0, BMO2 = 0, DMD2 = 0;
    char Arme2o1[100], Arme2o2[100];
    int BBA2o1 = 0, NbDe2o1 = 0, TypeDe2o1 = 0, Bonus2o1 = 0, CritiqueDe2o1 = 0, Critiquex2o1 = 0;
    int BBA2o2 = 0, NbDe2o2 = 0, TypeDe2o2 = 0, Bonus2o2 = 0, CritiqueDe2o2 = 0, Critiquex2o2 = 0;

    int Continue = 0;

    char Personage3[100];
    int PV3 = 0, INI3 = 0, CA3 = 0, BMO3 = 0, DMD3 = 0;
    char Arme3o1[100], Arme3o2[100];
    int BBA3o1 = 0, NbDe3o1 = 0, TypeDe3o1 = 0, Bonus3o1 = 0, CritiqueDe3o1 = 0, Critiquex3o1 = 0;
    int BBA3o2 = 0, NbDe3o2 = 0, TypeDe3o2 = 0, Bonus3o2 = 0, CritiqueDe3o2 = 0, Critiquex3o2 = 0;

    char Personage4[100];
    int PV4 = 0, INI4 = 0, CA4 = 0, BMO4 = 0, DMD4 = 0;
    char Arme4o1[100], Arme4o2[100];
    int BBA4o1 = 0, NbDe4o1 = 0, TypeDe4o1 = 0, Bonus4o1 = 0, CritiqueDe4o1 = 0, Critiquex4o1 = 0;
    int BBA4o2 = 0, NbDe4o2 = 0, TypeDe4o2 = 0, Bonus4o2 = 0, CritiqueDe4o2 = 0, Critiquex4o2 = 0;




//1)
    printf("\n\n\nPersonage 1\n\n");
    scanf("%s", Personage1);
    printf("\nInitiative\n");
    scanf("%d", &INI1);
    int Initiative1 = 0;
        srand(time(NULL));
        Initiative1 = 1+rand() % (20 + 1);
    int Passage1 = Initiative1 + INI1;
    char Case4 = Personage1;
    printf("\nPV\n");
    scanf("%d", &PV1);
    printf("\nBBA (Bonus de Base a l'Attaque)\n");
    scanf("%d", &CA1);
    printf("\nBMO (Bonus de Manoeuvre Offensive)\n");
    scanf("%d", &BMO1);
    printf("\nDMD (Bonus de Manoeuvre Defensive)\n");
    scanf("%d",& DMD1);
    printf("\nArme 1\n");
    scanf("%s", Arme1o1);
    scanf("\n\n%d", &NbDe1o1);
    printf ("d");
    scanf("%d", &TypeDe1o1);
    printf ("+");
    scanf("%d", &Bonus1o1);
    printf("\nArme 2\n");
    scanf("%s", Arme1o2);
    scanf("\n\n%d", &NbDe1o2);
    printf ("d");
    scanf("%d", &TypeDe1o2);
    printf ("+");
    scanf("%d", &Bonus1o2);

//2)
    printf("\n\n\nPersonage 2\n\n");
    scanf("%s", Personage2);
    printf("\nInitiative\n");
    scanf("%d", &INI2);
    int Initiative2 = 0;
        srand(time(NULL));
        Initiative2 = 1+rand() % (20 + 1);
    int Passage2o1 = Initiative2 + INI2 - Passage1;
    int Passage2o2 = Passage1 - Initiative2 + INI2;
    if (Passage2o1 > Passage2o2)
    {
        char Case3 = Personage2;
        int Passage2 = Passage2o1;
    }
    else
    {
        char Case4 = Personage2, Case3 = Personage1;
        int Passage2 = Passage2o2;
    }
    printf("\nPV\n");
    scanf("%d", &PV2);
    printf("\nBBA (Bonus de Base a l'Attaque)\n");
    scanf("%d", &CA2);
    printf("\nBMO (Bonus de Manoeuvre Offensive)\n");
    scanf("%d", &BMO2);
    printf("\nDMD (Bonus de Manoeuvre Defensive)\n");
    scanf("%d",& DMD2);
    printf("\nArme 1\n");
    scanf("%s", Arme2o1);
    scanf("\n\n%d", &NbDe2o1);
    printf ("d");
    scanf("%d", &TypeDe2o1);
    printf ("+");
    scanf("%d", &Bonus2o1);
    printf("\nArme 2\n");
    scanf("%s", Arme2o2);
    scanf("\n\n%d", &NbDe2o2);
    printf ("d");
    scanf("%d", &TypeDe2o2);
    printf ("+");
    scanf("%d", &Bonus2o2);

    printf("\nContinue?\n1. Oui\n2. Non\n\n");
    scanf("%d", &Continue);

//3)
    if (Continue == 1)
    {
    printf("\n\n\nPersonage 3\n\n");
    scanf("%s", Personage3);
    printf("\nInitiative\n");
    scanf("%d", &INI3);
    int Initiative3 = 0;
        srand(time(NULL));
        Initiative3 = 1+rand() % (20 + 1);
    int Passage3o1 = Initiative3 + INI3 - Passage2;
    int Passage3o2 = Passage2 - Initiative3 + INI3;
    if (Passage3o1 > Passage3o2)
    {
        char Case2 = Personage3;
        int Passage3 = Passage3o1;
    }
    else
    {
        char Case3 = Personage3, Case2 = Personage2;
        int Passage3 = Passage3o2;
    }
    printf("\nPV\n");
    scanf("%d", &PV3);
    printf("\nBBA (Bonus de Base a l'Attaque)\n");
    scanf("%d", &CA3);
    printf("\nBMO (Bonus de Manoeuvre Offensive)\n");
    scanf("%d", &BMO3);
    printf("\nDMD (Bonus de Manoeuvre Defensive)\n");
    scanf("%d",& DMD3);
    printf("\nArme 1\n");
    scanf("%s", Arme3o1);
    scanf("\n\n%d", &NbDe3o1);
    printf ("d");
    scanf("%d", &TypeDe3o1);
    printf ("+");
    scanf("%d", &Bonus3o1);
    printf("\nArme 2\n");
    scanf("%s", Arme3o2);
    scanf("\n\n%d", &NbDe3o2);
    printf ("d");
    scanf("%d", &TypeDe3o2);
    printf ("+");
    scanf("%d", &Bonus3o2);

    printf("\nContinue?\n1. Oui\n2. Non\n\n");
    scanf("%d", &Continue);
    }

//4)
    if (Continue == 1)
    {
    printf("\n\n\nPersonage 4\n\n");
    scanf("%s", Personage3);
    printf("\nInitiative\n");
    scanf("%d", &INI3);
    int Initiative4 = 0;
        srand(time(NULL));
        Initiative4 = 1+rand() % (20 + 1);
    int Passage4o1 = Initiative4 + INI4 - Passage3;
    int Passage4o2 = Passage3 - Initiative4 + INI4;
    if (Passage4o1 > Passage4o2)
    {
        char Case1 = Personage4;
        int Passage4 = Passage4o1;
    }
    else
    {
        char Case2 = Personage4, Case3 = Personage3;
        int Passage4 = Passage4o2;
    }
    printf("\nPV\n");
    scanf("%d", &PV3);
    printf("\nBBA (Bonus de Base a l'Attaque)\n");
    scanf("%d", &CA3);
    printf("\nBMO (Bonus de Manoeuvre Offensive)\n");
    scanf("%d", &BMO3);
    printf("\nDMD (Bonus de Manoeuvre Defensive)\n");
    scanf("%d",& DMD3);
    printf("\nArme 1\n");
    scanf("%s", Arme4o1);
    scanf("\n\n%d", &NbDe4o1);
    printf ("d");
    scanf("%d", &TypeDe4o1);
    printf ("+");
    scanf("%d", &Bonus4o1);
    printf("\nArme 2\n");
    scanf("%s", Arme4o2);
    scanf("\n\n%d", &NbDe4o2);
    printf ("d");
    scanf("%d", &TypeDe4o2);
    printf ("+");
    scanf("%d", &Bonus4o2);

    printf("\nContinue?\n1. Oui\n2. Non\n\n");
    scanf("%d", &Continue);
    }


    printf ("\t\t\t===Pathfinder===\n\n\n");
    printf ("\t\t\t===Combat===\n\n\n");
    printf("\n1.%s", Case1);
    printf("\n2.%s", Case2);
    printf("\n3.%s", Case3);
    printf("\n4.%s", Case4);

    if (Passage2o1 > Passage2o2)
    {
        char Case3 = Personage2;
        int Passage2 = Passage2o1;
    }