Tirian

Tirian was the last monarch of the Kingdom of Narnia, the seventh king in descent of Rilian. Tirian was preceded by his father Erlian.

His best friend was the unicorn Jewel; they have saved each other's lives countless times. Tirian was in his early twenties during the Battle of Stable Hill where he and his four-legged friend died and reached Aslan's Country. He is also the descendent of Caspian X.