Conor McGregor would be "honoured" to do battle with Manny Pacquiao in what he believes would be a blockbuster first fight at the Las Vegas Allegiant Stadium.
McGregor will make his UFC return against Donald Cerrone in Las Vegas on Saturday, 15 months after he was beaten by Khabib Nurmagomedov in his last bout.
The 31-year-old Irishman is also hungry to don the boxing gloves again and has called out Floyd Mayweather Jr, who he stopped in the 10th round of their fight in August 2017, for a rematch.
McGregor this week revealed talks with another legendary veteran, Pacquiao, are ongoing and would relish the chance to do battle with the 41-year-old in 60,000 capacity Nevada venue that is still being constructed.
"It will be hard to leave the MMA game fully but I think a boxing world title is a great aspiration to have," said the mixed martial arts superstar.
"What a feather in the cap it would be. I always want bigger and better and to reach for the stars.
"I would love the rematch with Floyd Mayweather and I know the Manny one is there whenever I want it."
He added: "I would be honoured and love to be the first combatant to fight in that arena and what a fight that would be against a small and powerful southpaw.
"We would have to figure out the weight we do it at but it interests me, no doubt."