According to Lee, in the future Obito battled Kakashi in what appears to be a square block location. As a result of the battle, Kakashi receives an cross-shaped wound on his chest. Lee also noted that Obito's actions in Naruto were severe and felt that it was necessary to take him down the moment he saw him.
During his time as a child, Obito fell in love with Rin and aimed to earn her love. Though generally kind and of unwavering loyalty to his friends and allies, Obito nevertheless formed a one-sided rivalry with Kakashi. According to the Naruto series, when not in competition with Kakashi, Obito would famously perform random good deeds around Konoha, especially for the elderly, which in turn made him notoriously late. 
As a child, Obito had short, spiky, black hair and black eyes. He wore a long sleeved blue uniform with metal plating on the part that reached the back of his hands, as well as a blue jacket with an orange collar and trimmings. The jacket was fastened to the rest of the outfit by two buttons on the collar, and has the Uchiha clan crest at the back. He also wore a white belt, shinobi sandals, the standard Konoha dark blue forehead protector, and a pair of goggles with orange lens connected to ear protectors.
In a flashback made by Lee, as an adult Obito wears a black, high-collared, long sleeve (one sleeve torn off) mantle and has the Uchiha crest on the back. This attire includes a pair of black pants and gloves. Around his waist he wears a simple obi and a belt.
As a recognised member of the Uchiha clan, Obito is able to use the Fire Release: Great Fireball Technique.
- ↑ Rock Lee's Springtime of Youth chapter 37, page 8