>>45733262No, his character development is you, the protagonist, showing him the truth. He spends the rest of the game running from the truth, the end dialogue and his memory scene in BW2 makes this clear.
N wants to use his ideals to surpass the truth. Thats why he was so insistent on you becoming the other hero. He wanted Zekrom, the physical representation of ideals, to beat Reshiram, the representation f the truth and prove his ideals were greater.