Thanks to whoever was planning to help, or tried to help and I wasn't there or something. I don't know if you can erase these or not, so I just deleted the text. Thanks again, but I no longer need the help.
Did you do the other 2 dungeons to the sides first? That makes the Jotun battle easier.
I went in with someone who just happened to be there. If I were going to solo the fight, I probably would have done the other two brothers before I went and fought Jotun.