I'm consulting for a web series that features ~6 well established characters, and I would like to establish a twitter stream for each character before the start of the new season in a few months. The characters all have first names but no last name, and the web series's name (Naked In A Fishbowl) is too long, and the acronym NIAF is not well-branded yet. What would be the best way to pick Twitter handles for cast members (BonnieNIAF, Jean NIAF? BonnieFishbowl? Bonnie_NIAF?)