User blog comment:B214/High School DxD EX/@comment-177.142.210.225-20151108165339/@comment-36.70.148.108-20151110081044

It's just used as a comparison, since the Hindu Trimurti is listed in a Top 10 list by Ishibumi to be the strongest being after Ophis and Great Red. He also said that he probably make a Shiva arc after the fourth act, but only if necessary.