A Hero's Journey

In Norway a long time ago during the viking period lived an old king called Rollo . However old He was he still had everything he ever wanted including a beautiful wife , a huge stately home , a lot of money and the power to rule and invade land. one day king Rollo revived a letter from the most powerful king in the whole of Norway it read ,

Dear king Rollo

I am writing to you because i have been noticing that you have being very lazy latterly so if you don't get your act together we are going to make somebody more worthy king . To stop this you need to do something Heroic.

best regards KING Botheny

So King Rollo kept this letter in mind . He waited and waited till he found heroic to do but he just couldn't find anything