User blog comment:Blackendedsoul/Bounty List/@comment-3213092-20110412101123/@comment-3130944-20110414153552

It's not necesary whether he is serious while fighting, Those 3 remaining Yonkou's should have about same power level (a little stronger or weaker If compared) but Shanks don't attack civilians or marines If not really necesary, It's just like Kid and Luffy, Kid's bounty is higher cause he attacked civilians but he is most probably weaker than Luffy. Kaido seems pretty mad as he try to obstruct Whitebeard to rescue Ace, his personality seems that he is crueler and fiercer pirate than Shanks which result his bounty become higher than Shanks'. (for my and bloggers thought)