The past of a robin (a teen Titan and Danny phantom crossover fanfic)

Soooo hi! Please don't kill meh I know I should be working on my other stories, but; I would most likely write my ideas for this in a chapter of another book and It would confuse u. So ya So the title speaks for itself just PAY ATTENTION TO THE COVER!! Sure it took me like 3 hours but their are HIDDEN(ish) clues in ze...