Where does Joshua go from here?

Fight Whyte next in the UK then face Wilder Exactly, AJ beats Whyte again (both coming off losses) then he fights Wilder (assuming he beats Helenius and now they're both coming off comeback wins) and then if he wins he's back into title contention. Even if they don't take this route there's still good fights for him out there that would make money. Him and Joe Joyce is an interesting match up too.

He needs to disappear for a while and then see what he wants to do. He's already got the bag, I'd be tempted to call it a day.

He needs a few tune ups to get his mind right and to remind people of what he is capable of. Then possibly Wilder to regain some status.

Fight Whyte next in the UK then face Wilder

Yep. Wilder and Joshua need each other right now. They are huge fight for each other.

I'm hoping a quick tune up and then Wilder. Fury would still be a huge selling fight but he's either retired or fighting Usyk. Maybe. Can really see the point in him doing anything else. Even if a strap quickly became vacant (which could happen) and he was offered a fight for it against a Parker/Joyce type suspect he'd probably swerve it.