Titans United is where u will find Conner in comics now, and he is on the Titans show.
He absolutely has a lot of story to tell. Nobody has as many ties to ppl and things in the DCU as he does.
I liked how smart and powerful new 52 kon was. I liked his supersuit and I liked his TK senses.
Kon being in the king shark comic would bring things full circle and be great for fans who remember the 1st time they "met"