User blog comment:Fintin/Doflamingo's Survival and Bird Cage/@comment-125.164.32.205-20140416161348

birdcage, if its an ability. according to the fact that just control many people, can be managed by law except mingo can controll all the people like peto2 ability so that nothing can stop it. on my mind maybe "birdcage" is a mingo's technique like can't die because he trap his soul or whatever esential to him somewhere, with a techniques like this, he invincible. and just need another ability to crush his enemy.