User blog comment:B214/Volume 23 discussion blog/@comment-31137559-20170408150347/@comment-31137559-20170409234547

And Shiva's a god of destruction so I can't really say I trust his intentions and what he was trying to drag Issei into. Because Indra has nothing against Issei personally. His problem is with Shiva. Who knows why Indra wants to fight Shiva? Like I said, things aren't as clear as they seem. At the beginning, some people thought Vali was evil because he joined the Khaos Brigade and threatened to kill Issei's friends and parents(although he didn't mean it). But later we learned that he was just a battle maniac and joined the Khaos Brigade just to fight the strong existences in the world, not because of some evil desire. And he only threatened to kill Issei's friends because he wanted to test Issei and see if Issei was worthy of being his rival. And then we learned that Ophis, the leader of the Khaos Brigade, was just a figurehead who was used by the Old Satan Faction and Hero Faction. And we thought Kuroka was evil but turns out that wasn't true. Just saying things in this series are not as clear as we try to make them out to be.