You don't have to do your AAR in the same style, it doesn't have to have as many pictures and it can have more or less detail.
Rurik “the Holy” (867-897)
“I am Rurik, founder and protector of Ladoga and Holmgard. I have many good qualities: I am a brilliant strategist, a quick thinker, charismatic, a man of great purpose destined to rule great lands… I have a keen understanding of justice, and I am the bravest man east of Scandinavia. Best ruler on Earth. And I’m humble.”
In 867, Rurik found himself ruling a confederation of Norsemen, Slavs and Finns. But his position was precarious. Norse settlement was new, and most of his vassals were of a different culture and religion.
A man of great ambition, his first action on the morning of January 1st was to declare his intention to become the King of Rus. His advisors were puzzled, as there had never been anything called Rus before. But they went along with it.
Only a few months later, in May, the king invaded a Slavic tribe to the southeast, ruled from Tver. He conquered them within two years.
Another tribe, the Meryas, was much more powerful than the first tribe. But according to Rurik, it was still rightfully part of “Rus”. So it was invaded. Rurik assembled the levies of his kingdom, and sent them to attack Merya itself. At first, a thousand Vikings, sent before the rest of the army found themselves tricked by the defenders, and were whittled down to nine men. But reinforcements led by the king himself totally reversed the battle and destroyed the Merya army and their ability to wage war. They were defeated, and absorbed.
Rurik had achieved his goal. He was king of Rus. His advisors suggested calling it Gardariki, because no one would understand what Rus was. Rurik countered by noting that Gardariki was even more confusing. After a night of drinking, Rurik and his advisors eventually decided to name the kingdom Ruriksland.
At this point, the Varangian decided to subjugate the rest of Rus, starting with the Muromians, in the name of the new Kingdom of Ruriksland.
This was a mistake. Not only did he no longer have a reason to invade the realm of Dyre the Stranger and unite the Vikings of the East, but his army was now embroiled in a foreign war while a league of Finns and Slavs declared their independence. Among their list of grievances was that Rurik named the kingdom after himself. Also, he may or may not have taken their wives as concubines earlier, which may or may not have angered them.
To make matters worse, traitors and mercenaries flocked to the rebel cause and Bjorn Ironside, officially Rurik’s ally, refused to assist.
Despite these challenges, Ruriksland was only slightly disrupted. The king conquered northern Muromia and used his veteran army to squash the rebels one by one. After the Battle of Spaso-Yakovlevsky he ran down deserters and sieged a few holdings until he achieved victory.
The rebels’ lands were confiscated and given to proper Vikings.
At this point, Rurik decided to remain at peace. All of his vassals were angry at him for using up their manpower and levying troops almost every year. To break the tension and provide a celebration to unite the new nation of Ruriksland, he hosted a great Blot and feast.
The traitors were sacrificed, and crowds cheered. The realm was at peace.
Then Rurik got bored, and invaded the Muromians again. His vassals, angry at further usage of their levies, rebelled…
...and one leader, Gradimir of Vyazma, enslaved the King’s wife and made her his concubine. This was cause for total vengeance. Rurik brutally crushed the rebellion, conquered Murom, banished Gradimir, and had him assassinated. Rurik reunited with his wife shortly afterward, holding a ceremonial second marriage to represent the reunion of Ruriksland as well as his own family.
Another period of peace ensued. Rurik raised a stone to commemorate his bravery. While the Kingdom of Ruriksland prospered and remained at peace with its neighbors, the surplus warriors of the land were gathered together, and Rurik sailed them around the Mediterranean, trashing settlements throughout the Byzantine Empire.
Rurik conquered Zaozerye from the Veps tribe, and was pleasantly surprised to find that his wife had inherited Sweden.
With this new naval base, and learning that a descendant of the exiled Haestein of Nantes ruled in Cornwall, he assembled the Varangians once again and conquered Devon from Wessex. The Vikings in Britain had been defeated and Christianized.
Rurik, deemed “The Holy” in the last years of his reign, died in 897 shortly after conquering Polotsk.
Kingdom of Ruriksland:
House Rurikid: