In your opinion, which faction is the strongest in Heroes 5? Let's discuss the advantages and disadvantages of each faction.

In my opinion, all factions are good. It depends on the player. The right strategy and skill (and a bit of imagination) will help you win with any faction.

Not always! A lot depends on the map layout. For example, in a multiplayer game, all players might be very skilled, but one gets useful artifacts, while the others get bad ones! And the factions also play a big role! If I know that my opponent is a good player, I wouldn't choose the Academy or even the Dungeon, knowing that he will choose the Fortress! Why? Figure it out!