Yea. Then they made a comic with him & another made character later.
Has his entirely identity. Works under Stark, & recreated Klaws work. Which you saw above. As well as technically gave him 'Super-hearing'.
But I imagine they could do more with him than a measly four part one page 'mini-series' they are making every other month since last year & posting on twitter.
3rd page is supposed to come some time soon I guess with the final probably months later, but this was 2 years after the debut comic, & that in itself was 2 years after concept was shown.
My interest for him came when they expanded on the Idea though.