My language arts teacher assigned our class a narrative.
Since I am having troubles thinking of characters, I would like your help.

I want to know if anyone would like their characters to be included in my narrative.
Also, maybe you could give me some tips in writing this? I am very inexperienced in the Post-Apocalyptic field, and I would like to think this could also help me out in my RP skills.

Guidelines to follow:
- This is for SCHOOL. So I doubt I will be allowed to add gore and erotica.
- Characters must be post-apocalyptic themed.
- I am looking for 3 people. 

Also, I need help with the ending.
Not entirely sure how I want to end this narrative, so if you could give me some ideas that'd be great!

Thank you!