1. First Impressions: You never forget your first impression of someone. Unless it was entirely forgettable.
2. Oh Hey Again: I kind of know you!!!! Hi!!! I hate this place but love familiarity hi!!!
3. Event: SOMETHING IS HAPPENING and your characters have either run into each other or sought each other out to stick together during it!
4. Living Quarters: Surprise, your characters are in the same house! Or room! Or building! Either way you have to share space and facilities with this person. Enjoy!
5. Mystery: Who Did It? Why Are We Here? Characters are disappearing, people are dying, whatever is happening it is FISHY!
6. Canon Update/Respawn/"But we know each other, I swear!": One character comes (back) to a game and does not remember previous CR. A relationship or friend or even hateship is forgotten. How will this be dealt with?
7. Begrudgingly Working Together: You are so fucking annoying but I guess we have to fight Monster of the Day Together/Get Unstuck-UnLost Together/Find Our Way Back/Help Each Other Out.
8. Is This a Date: Gee, you guys sure are doing a lot of things that people on dates do and you're having a lot of fun [sweats]...
9. Violence: Characters beat the shit out of each other or help each other out of a gory situation with terrible traumatic injuries or something!
10. One-Sided(?) Crush: How do you get their attention? Or, alternatively, how do you ignore that this person obviously is crushing on you and it's totally awkward
11. Protecting/Saving: Your character's chance to be a hero or a damsel!
12. Network Post: Mandatory bs.
13. Inbox: Hey, can I talk to you for a second? In private?
14. Your Choice!: Do whatever!