public void UpdateHero(int id, Hero hero)
{
var heroToUpdate = heroList.Find(h => h.Id == id);
heroToUpdate.Name = hero.Name;
heroList[heroToUpdate.Id] = heroToUpdate;
}
public void CreateHero(Hero hero)
{
hero.Id = heroList.Count == 0 ? 0 : heroList.Count;
heroList.Add(hero);
}