User blog comment:WillofOP/Gotta Catch 'em All!!/@comment-4493594-20111216173128/@comment-3075024-20111216204250

Gorosei gave order to Spandam to capture Robin. Its not Spandam's fault so why would he be considered main antagonist of Water 7 Arc?

''p.s. Spandam is main antagonist of Water 7 arc in my Opinion. Not taken from a source or literature.