Sage of the Six Paths fact

Hagoromo's(Sage of the six paths) ultimate wish was to establish peace across the world, but it was a goal that would never be achieved in a single lifetime. Knowing this, he chose to entrust his strength, dream, and legacy to his two sons.

The Uchiha Clan Techniques

The Uchiha clan us very proficient in fire ninjutsu, genjutsu and taijutsu but lack medical aid.
they have no medics and the most common death for an Uchiha soldier is from wounds.

Itachi's favourite word

From the Naruto Shippuden Anime Series, we know that Uchiha Itachi was one of the strongest shinobis, he even annihilated his entire clan in one night, nevertheless Itachi had a big heart and he was abliged to do what he did in order to save his village. His favourite word was "Peace" pronounced "heiwa" in japenese.

Goku's home address. Dragonball Z

Did you know that Goku's home address is actually given in the series and manga?
His address is 439 East District. No wonder Enemies always show up without any previous warning :p

The Uchiha's defensive strategie

The Uchiha are feared for their deffensive strategy.
Okibigakure is protected by tall stone walls and a pit around the city filled with branches. When the city is under attack Uchiha would set fire to the branches, creating a giant fire wall. At the same time they'd light arrows in the fires and shoot them with bows at the enemy creating chaos and panic

Son Goku name fact

Son Goku is the japenese name for the legendary character Sun Wukong from the classic Chinese novel "Journey to the west"

Uchiha's common gesture

An Uchiha's common gesture is a look in the eyes with activated sharingan.This way Uchiha show one another that they respect each other.
The use of a sharingan against a bare eye is also considered as a challenge, a threat.