I was wondering if Oda will somehow hype Shanks before his battle with Blackbeard, but now that we got a Blackbeard vs Law, it'd make sense if we got a Shanks vs Kid as well. Kid has history with Shanks, and Shanks talked about starting the battle for the one piece, so it'd make sense that he'd also target someone who has a poneglyph copy, which in this case will turn out to be Kid.
I'm assuming that both Blackbeard and Shanks will receive their respective hype from this battle by defeating 2 of youngsters who were responsible in yonko downfall, all that before their actual fight