@Pokemon Trainer Sarah Glad to see you're interested in giving this a shot! I really don't expect super long/detailed paragraphs from everyone--in fact, you'd probably be fine with just a simple paragraph. Your biggest concern in replying to RPs like these is simply making sure you are giving the person posting after you has enough material to work with, so that we can keep the RP going.

I have heard from a fairly reliable source that Teri isn't going to be too picky about who his (possible?) allies are, as long as they aren't committing serious crimes while using the Team Hourglass name. So as long as Alice isn't, say, trying to rob Pokemon Centers or something in her spare time, she's welcome to join in in whichever form you'd like her to join with.