Fury is current WBC heavyweight world champion having stopped Wilder in February, though he is set to take on the ‘Bronze Bomber’ again.
Should Fury win their trilogy bout, and AJ see off Kubrat Pulev, the two champions are due to finally meet next year.
And the Gypsy King has warned his competitors that he will be on top form when he steps back into the ring.
Fury said: “I’m coming for Wilder first, then I’m going to come for Joshua.
“Then I’m gonna come for whoever else wants the smoke. You’re all getting annihilated, every single one of you.
“Ain’t no stopping us now. Anyone who does will get smashed to bits, terminated, plowed over like a stone in the road.
“I’m getting better with age, like a fine wine.”
Fury and Joshua ‘bumped into’ each other while both on holiday in Marbella recently.
And AJ insists he does not find Fury intimidating, saying: “If the sport is lacking so much talent, it shows that all you need is feints and a bit of movement to be called a great.
“I wonder what people see in Fury that is so intimidating that he can’t be touched?
“When you are willing to challenge the best in the division… Wladimir Klitschko was his first real challenge and he won that.
“That took him eight years to get there – from the amateurs to there. Then he had years out and fought Wilder.
“But he has not been in the deep end to prove that he can swim there for a long time, you don’t just come there once or twice, you have to do it repeatedly against championship level fighters, that is how you gain my respect.”