If, however, this is your second story, I should be the one trying to insert myself into it, and it should be a standalone story before I add details to it
OH! Oh dear, it was planned to be either a plan 2/3, either/or, but presumably a phase 2 there, because that's how I understood it {Phase 1 = Personal backstory; Phase 2/3 = Backstory with allied PCs or the environment.}
That's also what I understand, but the way it works is like this:
You write Phase 2 for your character (just a story, no mention of allied PCs)
I write Phase 2 for my character (same as above, no mention of your character)
You take my Phase 2, and add stuff. That's Phase 3, you write it down in your sheet. So it's sort of a third story
for you, except I wrote it then handed it to you so you add yourself to the scene, so to say.
At the same time, I take the story you wrote for Phase 2, and add myself, then write the result (or the add-on) in my Phase 3 box.
Something like this:
Phase 2Sergius Phase 2: "I was walking in the docks, and I slipped on a banana. That gave me the aspect 'hates bananas'." /write dock_story (Sergius' Phase 2 slot). /give Tiruin dock_story
Tiruin Phase 2: "I was in the dojo and used my mad Londoner ninja skills and won the prize. That gave me the aspect 'mean fighter'" /write ninja_story (Tiruin's Phase 2 slot). /give Sergius ninja_story
Phase 3Sergius Phase 3: "I visited the dojo and saw Tiruin, he was really good so I clapped. Aspect 'claps at people fighting'
" /write ninja_story_update (Sergius' Phase 3 slot)
Tiruin Phase 3: "I saw Gentleman walking in the docks and I threw a banana at him! That gave me the aspect 'the banana stalker'." /write dock_story_update (Tiruin's Phase 3 slot)
This is what the sheets should look like (as you noticed, I'm trying to make up the aspects for example purposes instead of using the real stuff) :
SergiusHigh Concept: Gentlemanly Gentleman
Trouble: Annoys people
Aspect 3: whatever from phase 1
Aspect 4: hates banana
Aspect 5: claps at people
Phase 1: Blah
Phase 2: I was walking in the docks, and I slipped on a banana.
Phase 3: I visited the dojo and saw Tiruin, he was really good so I clapped.
TiruinHigh Concept: Super Soldier
Trouble: War Pacifist
Aspect 3: something something from phase 1
Aspect 4: mean fighter
Aspect 5: the banana stalker
Phase 1: Stuff
Phase 2: I was in the dojo and used my mad Londoner ninja skills and won the prize.
Phase 3: I saw Gentleman walking in the docks and I threw a banana at him!