Wow really liked this issue. It was very clear that during Grayson, Dick and Helena had developed feelings for each other, lies or not. Due to Seeley leaving Nightwing this relationship was shelved prematurely, happy to finally see some follow up.
So I have not read Detective Comics in Years and started on issue 1 of this crossover but there are a ton of new characters. Is this the first time we are finding out Helena went off the deep end and killed a guy?