[karl100589]

For me I would want someone who would obviously want to do it again, but also deliver on the entertainment front, be of semi-prominence to justify the twist but also someone who the audience are wanting to see more of. A character like BB13 Lydia would be perfect, stayed in the show for a comparatively short amount of time, a big personality but not overly domineering and BB 'A-list' to avoid a fawning situation ala Jeff and Jordan in BBUSA.