Dai the Dragon Knight from the dragon quest anime
Uzumaki Naruto from Naruto
For those who dont know Dai, let me simplify his abilities
He is build like a main character for a classic rpg. By the end of his series he have a master sword, he can shoot fire, ice and lightning magic and limited healing magic. Maybe because its dragon quest.
He is a half dragon. He have his own dragon symbol that grant him draconian strength, speed and stamina. His father give him his draconian symbol and he now have two of them and can double his dragon power. His father's symbol is a pure dragon knight symbol which grant him the offensive mountain blasting dragon roar, the defensive dragon aura and protect him from harm and battle memory ability. Battle memory means he have the accumulated wisdom, tactics, skill and experience of all the dragon knights before him.