Board Thread:General Discussion/@comment-31283382-20161126050017/@comment-30230931-20161126213724

Obviously... NO

That is not how Heaven's Door works, Rohan can't "install" a Stand, the only things that can do that are the Arrow, Stand Discs, Jesus' body and the Wall Eyes (somehow).

And about the Requiem part... did you even read how they work? if Rohan can't detect a normal Stand using Heaven's Door, how it will evolve one into a Requiem?