Geisha was not the only Titan who suffered a broken heart. Believe it or not, street smart, bad ass, tough guy Quickwing the Human Kite, had suffered a a broken heart as well. When he lost the love of his life, White Magpie. And it was long before he went on the rebound with Raven.
In this picture the toughest street kid in Gotham City, Quickwing is pining over White Magpie. But Quickwing had to be strong. He has to get over it and get on with his life. That's what he always says. But actually easy said than done. Before Raven, Quickwing continuously and secretly pined over White Magpie. Those two will always have Gotham City.