They look like anime characters.
cactus
A community for the cultivation, photography, and general information about cacti. Growing advice, photos of cactus in cultivation or in the wild, or other cactus-related content is all welcome.
What does grafting cactus do? I mean like what are your goals when doing so (I also had no clue you could graft cactus until seeing your post).
Sometimes it helps it grow when it's barely able to do so on its own - that's the case for the bright red and yellow ones that are popular in flower shops. They can't photosynthetize well on their own, so grafting allows them to get nutrients from the rootstock instead.
For other ones it's either purely aesthetics, or speeding up growth - grafted cacti tend to grow much faster. Either that, or making sure delicate ones don't die - it's more difficult to kill a grafted cactus, since rootstock ones are normally pretty resilient, and scions are protected from root rot and such because they sit on top :)
I believe it's the first time I see a crested cactus with so much hair. It looks stunning! (Actually it looks like it could jump down and run away lol)
Haha, it does, doesn't it? That one is my wife's and she calls it "little rabbit" because it kinda sorta looks like one :)