Which numbering Robins problems - the Robins that don't exist? Actually it comes to the conclusion that Robin has always been female but (like the Principal Boy in the pantomime) needed the fiction that Robin was male in order to be taken seriously pre-Feminism. There's a depressingly un-blurry photo of Steph that needed tying in - and Short-pants old costume needed explaining away.

Oh, and the Robins that are very occasionally seen with the Titans are a rolling cover identity used for plausible deniability by someone who shouldn't be there.

Regrettably we couldn't quite make the theory that Arrowette turned into a Robin briefly work.