The entire "Hero of hell" was top tier introduction, and screamed the entire "i am not trapped here with you, you are trapped here with me" moment.

-Pochita casually appearing in hell,

-killing numerous devils alone with Makima's badass introduction,

-Casucally opening the hell gates with all the numerous dead bodies of the devil, he killed there.

It's no doubt , some people actually believed him to be the strongest devil. He sure is the most badass out of the..