|The Forgotten Swordsman|
- It was revealed that Rahzar did died in the bottom of the ocean in Requiem.
- Karai had another sensei when she served Shredder, which was Hattori Tatsu.
- Fishface goes back to Coney Island to retrieve Rahzar from the bottom of the ocean. Rahzar ended up in the ocean after Leatherhead drowned him.
- Kavaxas resurrects Rahzar after Fishface brought his corpse from the ocean at Coney Island.
- Kavaxas takes the life force out of Hattori Tatsu.
- The Kuro Kabuto is retrieved from Hattori Tatsu by Kavaxas for the resurrection of Shredder.
- After the battle with Hattori Tatsu, Shinigami and Casey Jones are both hurt and taken to the hospital.
- After Kavaxas sucks the life force out of Hattori Tatsu, the snake bites caused by Karai were no longer visible on his face.