I would like a little side story of his as well...maybe a little romance of his own
The only thing I would recommend is improvement in his dialogue delivery..he speaks a bit fast and based on the slyness of his character I would expect him to speak as such...
He does have fun chemistry with Psichu..although I would like to see her more evil avatar come about..she is more comedic...I think the CV are trying their hand at dark comedy but not working...