Board Thread:Questions and Answers/@comment-24520051-20161120235846/@comment-1257201-20161121035844

Exactly! The costume was first seen on the Dick Grayson of Kingdom Come (Earth-22). In yet another universe, the Batman of Earth-51 created the same costume for the Jason Todd of his world, who died before he could wear it. (I think the two costumes on E-22 and E-51 must have been independent of each other?) When Jason Todd from the mainstream Earth was visiting Earth-51, Batman-51 gave him this costume. Jason wore it briefly, but soon after returning to the "regular" Earth he threw it in a trash can, where it was later recovered by Ulysses Armstrong, and eventually made its way to Tim Drake, who wore the costume when he became "Red Robin".

Your turn!