hell bovine
Arcane
In a world where the main protagonist has a point buy of 25, he has a point buy of 32.
In a world where companion stats are all over the place, he has a statline that is optimised.
In a world where companions have crap feats and bad choices, he has everything optimised to within an inch of its life.
BUT! He doesn't have special powers because he is... black.
Lol, so he's a mary sue because his not Valerie?
Jaethal is far more special than Ekun. She is so special, she got her powers thanks to divine intervention. The player on the other hand can't pray at character creation to the deities of the underworld to grant the same abilities to the protagonist. Is she a mary sue? No, she is bait for all the 'romance the elf' fanboys (I blame BG2). She is the only companion to strike a sexy pose in her portrait, she'll talk about all the orgies and debauchery, but then will tell you carnal pleasures just don't interest her anymore, thanks for listening.
Ekun is a take on the classic hero movie trope, where the guy got his wife/kid/dog/chickens killed and now he is out for revenge, except the vast majority of these heroes happen to be white, so they made him black. He is there to bait players who cannot stand the idea of basically having that black panther superhero in their fantasy. (and even the bad guys in his story are trolls, got to appreciate it)
And that's why you are so fixated on him. Face it, Cael, you expect all companions to be the Valerie to your protagonist, because you are a goddamn mary sue of your own life.