public class Ajdaha:Enemy
{

}

public enum EnemyState
{
    idle,
    run,
    attack
}
public abstract class StatableBehaviour:Monobehaviour
{
    public EnemyState currentState;
    public virtual void StateBehaviour(EnemyState state) => if(state != currentState) return;
}
public class Move: StatableBehaviour
{
    void Start()
    {
        currentState = EnemyState.run;
    }
    public override void StateBehaviour(EnemyState state){
        base.StateBehaviour();
        transform.position += Vector3.one;
    }
}
public abstract class Enemy:Monobehaviour
{
    private EnemyState state;
    public EnemyState State{
        get => return state;
        set {
            state = value;
            onStateChanged?.Invoke(state);
        }
    }
    public event Action<EventState state> onStateChanged;
    public StatableBehaviour[] behaviours;
    void Start()
    {
        foreach(var t in behaviours)
        {
            onStateChanged += t.StateBehaviour;
        }
    }
}