Last summer, we talked about streamer Eric «PointCrow» Morino — more precisely, about his goldfish named Tortellini, which managed to defeat the first phase of Malenia in Elden Ring. A year later, the fish tried out the Shadow of the Erdtree expansion and killed the final boss — Radahn.
Once again, the controller was an aquarium with a camera pointed at it: by swimming into certain areas, Tortellini activated the attack, block, dodge, heal, and jump buttons. The streamer himself only helped with camera fixation.
Morino tried to make the character as strong and resilient as possible so that it wouldn't be knocked out after a couple of hits. Before the fight, he activated the Flask of Wondrous Physick and activated the Golden Vow to increase defense and attack damage.
The main part of the run lasted about 7 hours. During this time, the fish fought Radahn more than 90 times. The final fight can be seen below at the 8:10 mark.