Board Thread:Warhammer 40k General Discussion/@comment-91.224.27.226-20131031140001/@comment-203.125.174.98-20140116161322

and just to play devils advocate to the theory that the 2nd and 11th legion joined the Ultramarines, they will still contain the geneseed of their primarch and would be different to the normal ultramarines, in a basically unlimited amount of ways, from being all psykers, or to all looking alike, or having some flaw like the black rage or another genetic problem like the space wolfs, and their werewolf thingy, so if they were incorporated, they are likely to stand out, but on th eother hand could have no differenc ein their gene seed, just putting an idea out there