Prompt Suggestions - 100 Drabbles of Summer

[thewatchmaker]

Here's the link to the big damn table

I am drabbling for:

From Heroes
gabrielisgray Gabriel Gray
mib_peter Peter Petrelli
thewatchmaker Sylar
iam_spock Spock - nuSpock or Mirror Mirror Spock
and from Supernatural
thursdaysangel Castiel

I have 25 Author's Choice boxes to fill. Please help a villain out and suggest some prompts for me. I'm primarily writing canon, but I can slip into 'verse if you have a good prompt for me.

Thanks!