One cliche would be that the characters have a power hax. You see characters take alot of shit, and within 2 minutes, they wake up, and keep going. Hell even Usopp gets this factor. And he even took a massive dose of Enel's lightning attack. And still he survived. But i overlook this cliche because i would be really pissed if Usopp died that way. My problem on this cliche is that it is apparent that the past villains havent died either. For a few years, i thought Arlong died only to find out that he didnt.