Which installment of the Heroes series had the best campaign storyline for you?

It's best in the 3rd and 5th installments! Well, the 2nd one is also good, just saying. And in the 4th one (even though I didn't vote for it), I liked a certain... feeling of an impending storm, or something like that. First, a new world, everyone is happy (that they at least survived), they settle in, and so on. Then, the impending storm. You can already feel something like that... you won't be happy for long. And then, the winds of war - a crazy battle, the destruction of everything around...