Board Thread:Suggestions forum/@comment-33157907-20180512033754/@comment-35283741-20180515054106

Maybe Huorns can grow from saplings, but they are not Ents after all, and I have never thought about what will happen if Ents don't restrain them. They ally with nobody. (That's why I think that there should be a kind of "dark huorns" in Fangorn Forest.)

Truly, It is a good idea to grow Huorns by planting saplings with "special water" or something else, And get alignment by doing that. Goat headed Demon Lord's idea is also great. But imo, these saplings should be hard to get in order to prevent getting alignment too easily.