enlighten me, who is that?

His friend. Early in the series. Ya know during that revenge arc to take back Soara city? It think that's how it's spell.

his friend who helped him and red haired girl, all three were in the slums as children, he was a little bit older but protected them. He got his achilles (i think) cut and was waling with a cane. He always wanted to be captain of a ship when he was young and vlad gave him a ship during the soara arc