User blog comment:Shabook/Original Characters vs. Comics Characters/@comment-4300738-20180807204459

https://www.bleedingcool.com/2018/06/10/will-the-kingpin-appear-in-cloak-dagger-season-2-an-easter-egg-suggests-the-possibility/

The initial's on Rick Cotton's towels are "RF". They mention his uncle by name or state that he lives with his uncle, just that he living in his relative's home.

They're definitely setting up that rich kid to be Richard Fisk.