[Designincase]

Well the "blue version" is actually the Year 2 figure. It uses the same body sans the little different bits. But given the history of these two packs. It will probably be a body we've seen before. But I'd assume they'd do one with the proper bat symbol which means a new torso........unless it's the first figure.

Though reusing Grim Knights torso and combining it with other parts(say Flashpoint Batman) could make a close enough Hush Batman.