User blog comment:Eightynine!/baby 5,probably the next strawhat/@comment-202.129.164.250-20121231064822

Not enough evidence for Baby5 to join the SH yet. If we see more personal history of Baby5, or a display of values such as loyalty for nakama that Luffy likes, or an unexpected event like being backstabbed or betrayed by Flamingo, then it is a strong clue.

However, I do think Baby5 will be an interesting addition. Her weapons ability combine well with Franky. Franky's robot, Thousand Sunny and Usopp can also use a bad-ass weapon of mass destruction.

Besides, Thousand Sunny needs a maid to keep it clean and neat after all the partying.