Black Diamond
Auto-translated
In my opinion, there can certainly be a favorite hero, but it becomes so more because of its name or appearance, which appeals to a person... and so on. But not because of its in-game characteristics, as specific skills are needed for a specific opponent, and the hero initially possesses them... again, the size of the map plays a big role... and it also matters who you are playing against (computer, human, a human you know...).