Robin Williams' daughter, Zelda, announced she was quitting Twitter and Instagram in August after Internet trolls taunted her about her late father.
Now, the 25-year-old has rejoined Twitter with a beautiful message of gratitude for the support she's received:
Williams also retweeted an adorable photo of her father:
"Dad was, is and always will be one of the kindest, most generous, gentlest souls I've ever known," she wrote. "And while there are few things I know for certain right now, one of them is that not just my world, but the entire world is forever a little darker, less colorful and less full of laughter in his absence. We'll just have to work twice as hard to fill it back up again."