Heartwarming / Thrall: Twilight of the Aspects

• Taretha from the alternate timeline telling Thrall that it doesn't matter if she died (something that has been haunting Thrall for years); the fact that she made a difference is what truly counts and she's happy to have done so, even if it cost her her life.
• Aggra and Thrall's friends in the Earthen Ring welcoming him back at the end.
• AU Arthas and Jaina are married and have a family together. It seems that while the story of their main timeline counterparts ended badly for all concerned, at least in this timeline they get a happy ending.
  • Although it's pretty sad that Uther couldn't escape from the Mentor Occupational Hazard, the fact that Arthas named his son after him is also pretty touching.