How do I do code this

[Caffiend1010]

I want to write a story about a figure skater at the olympics and the LI is a snowboarder, maybe hockey player
I want you to be able to have full cc for the MC and LI plus the MC’s best friend who is starts out as her roommate, I think it would be cool if the reader can choose their country too

Would I use the [NAME] coding or gains or both?

[Emily2008]

I guess you would use the [name] code so when they’re being introduced it would be like “The next contestant is character1 from [name]”