When I saw this, I teared up a bit. Zelda Williams, Robin's daughter, shared this quote on Twitter. It's beautiful. I can't imagine the heartbreak she's going through.
The last picture he shared online was of him and his daughter from when she was a little girl. He was sharing a #TBT pic and wishing her a happy birthday. She's 25 now.
PHOTOS: Rare photos of Robin and reaction from co-stars, celebrities and fans: Click Here