It was nice how DRGIII sorta redeemed the Harriman character from how he was protrayed in Generations.
Credit where it's due: The redemption of Harriman was actually achieved by Peter David in his novel The Captain's Daughter
and his Enterprise Logs
story "Shakedown." Serpents
did add meaningfully to the Harriman saga, but it was building on PAD's redefinition of the character.