User blog comment:XdrakeYONKO/New Shichibukai/@comment-5962458-20130129222226/@comment-3119203-20130129223926

I think one was actually confirmed as an Impel Down escapee. But I don't think it's Crocodile or Mr. 1, given Crocodile betrayed the World Government last time he had that position and Mr. 1 isn't strong enough.