Karna I feel got the typical Nasuverse treatment, basically he was butchered 6 ways to Sunday just like every other historical figure in the Fate verse. They got his powers correct, but his appearance and personality… (ESPECIALLY HIS APPEARANCE. LOLGUISE LETS MAKE THE CHILD OF THE SUN GOD A PASTY ASS TWINK) well…
And do I WANT to know about what happened to Arjuna and Rama? I’m especially scared about the latter because most of my family is made up of Rama devotees including myself.