Board Thread:Warhammer 40k General Discussion/@comment-25618639-20141227191408/@comment-11981389-20141230091810

This is kind of a bit off, but he was the only one Horus spared in False Gods when the Warp was showing him his past. And Horus also cracked the XI pod. We know the XI and II legions both have no data, so is it possible that Horus actually was in the past and he killed the XI legion's Primarch?