Hiya! I'm so glad I inspired you!
Well I found reading lots of fanfics and anything to do with the characters you're writing about. You need to know them, really get a feel for them. Once you've done that just write whatever comes into your head. I found writing any idea I got down, helped a lot.
I don't if that was any help, lol xD
But if you have any more questions please feel free to ask! :)