He loves his little brother more than anything, cool, strong, and fast

You are an Uchiha and exactly Madara's little brother. You are 15 years old, while Madara is 20. One day, you were fighting Tobirama, who hates the Uchiha, but because of his transmission technique he was able to stab you deeply

(What are you going to do? Note: You can continue fighting and make yourself immortal, or make Madara notice you and help you.)