User blog comment:Elcidman/Kid Devil on the show?/@comment-4821105-20120916224831/@comment-5454370-20120918100839

"Red" Devil sortof inplicates the phase where he's pretty much accepted the Neron-Soul fate and completely excised himself from Blue Devil.

Kid Devil allows them to work with it a bit more and show his good trusting side. Which by Ravager-Devil Ship i think is needed for them to actually bond.

But that's just my thoughts.