For unknown reasons (probably Bob, the minorly godlike posthuman entity is in the neighbourhood again) a large number of Gates have appeared around the world. These objects look a lot like the classic Stargate from the movies (and TV shows but I’ve never watched those) and humanity being curious buggers that we are quickly determine that they have some rather odd properties.
Its discovered that if a person passes through them (a process that is quick and painless, though accompanied by some rather nifty special effects) they appear out the other side physically transformed. These transformations can be positive, negative or neutral and are apparently random.
A person who goes through may find themselves significently younger or older, they may have an idealised version of their own body or something as minor as a change in eye-colour, they may change gender or race, become more or less attractive, more or less intelligent, some people become anthropomorphic animals (furries rejoice!), ordinary animals, what appear to be alien species (usually humanoid), or classic fantasy species, and some end up with normal average human bodies but just different ones than they started off with. The change can also be a combination of some of the above (or something I haven’t thought of). As long as its biologically viable there’s a chance you’ll be turned into it, the vast majority of changees remain human but about 1 in 1’000 turn into something more exotic.
And while in the vast majority of cases you’ll just come out the other side of the Gate you entered on occassion you’ll end up at a completely different Gate, enter in the USA and come out in Botswana for example. Only humans can go through, the Gates can’t be used to transport other items.
The only rule seems to be that you are going to be transformed and you have no means of knowing what the result will be. Also its a one-time deal, you can go through a Gate once and that’s it, you’re stuck with your new body. So, do you take the chance?
I can imagine that someone who is elderly, seriously injured or sick would probably risk it but what about other people.
btw assume that the Gates have been thoroughly studied and humanity has had no luck reverse-engineering them. And that there are too many to police effectively, its fairly easy to find one and go through it.
bttw Hah, “I Can Be” by Taio Cruz just came on my playlist!