I know you've all been thinking about it: I know I have. It's already come up on other parts of the forum. Anybody interested in the idea of statting up a Heresy-era set of rules for the 18 Marine Legions who took part in the Great Crusade and Horus Heresy?
It would be interesting to see Legion rules for the Emperor's Children, Lunar Wolves etc etc.
There would have to be variations to existing Chapters, too. For example, it's quite possible that the Dark Angels weren't so insular and secretive during the Great Crusade, and the Ultramarines wouldn't obsess over the organisational aspects of the Codex Astartes quite so much either.
Off the top of my head, for this to work, you'd need:-
-Legion rules for each chapter
-Some rationale for players to form small, multi-Legion Player Character special forces groups like the Deathwatch (remember, this all pre-Deathwatch Chapter)
-new setting and background material
-a positive choice to be made as to exactly WHEN this is all being set. Late Crusade? Early Heresy? Mid-Heresy? Immediate Post-Heresy?
-interesting new opponents (pre-Crusade aliens like the Megarachnids and Laer, remnant human Empires to destroy etc etc)
-rules for earlier armour marks
-rules for Adeptus Custodes PCs
Setting an Astartes campaign during this era could be fun, potentially, I think, but it will require a lot of work! I might do a few bits and pieces on this stuff, but I tend to work in a fairly disorganized fashion, writing only about what interests me, when I've got the time. I've been idly thinking it might be an idea for the fanbase to do the same sort of thing, writing up things on this topic under this thread as and when it interests them as well. Hopefully after a few weeks we might end up with enough material to form some sort of fan-made database for material to use in such a Heresy-era campaign.
Or the whole idea could wither and die on the vine!
But if anyone is interested in statting up original Legions as Deathwatch-style chapters, dump the stuff on this thread and we can start building this thing up a bit....