I don't know the AU name, but that's just what I'm calling it for now.
1. What ever mark you get, your soulmate gets. Let's say, you just write on your arm and you get a response. That's how it works, basically. Nothing more, nothing less.
2. Similar to the one above, but it goes with any visible injury (scrapes, scratches, cuts, and bruises). Let's say, your soulmate gets a bruise on their arm for whatever reason, it'll appear on yours too. Same thing with writing on your arm.
You can decide which one we'll use.
Enjoy!
