Talk:The Storm King/@comment-1031724-20190408204131/@comment-1031724-20190409180529

We also saw the Queen of the Hippos in the credits, unless that was Discord.

And I found a fanfic on fimfiction "The Storm King Wants to Join Grogar's Ranks" addressing this, also saying Grogar found him too goofy and playing by his own rules like Sombra did.