Chapter 68 brought a lot of ideas to the table. Basically things can go one of two ways:
>Rai lives and kicks Urban's ass (most likely)
>Rai dies and Josuke has a major guilt trip (least likely, most feels inducing)
Doremifasolati Do also presents the idea of Rock Animals, and implies that there are more of them out there. Thing is, are they all similar tank-like beings or are they some weird varying mutated species? I have a feeling that we're going to go much deeper down the hole of mutated or weird-looking Rock Animals down the line.