The Storm Rising Title update for Overwatch 2 has 8 achievements worth 120 gamerscore.
Complete Storm Rising (Story) on Expert difficulty.
Complete Storm Rising (Story) on Legendary difficulty.
Complete Storm Rising (All Heroes) on Legendary difficulty with no incapacitations.
Complete Storm Rising (All Heroes) on Expert difficulty.
Complete Storm Rising (All Heroes) with 8 different heroes.
Complete Storm Rising (All Heroes) on Hard difficulty.
Complete Storm Rising (Story) with each of the 4 heroes.
Complete Storm Rising (Story) on Hard difficulty.