"I have time, I make time for people, to help a good cause, bring attention to things that need the light shined on them, so I do my part."
The mixed martial artist was named Sportsman of the Year at the Halberg Awards this month and his fight against Romero, an Olympic medallist, is expected to be the toughest of his career to date.
"I just finished training now, bare feet. I showered real quick and came down here, so I'm ready [for the fight], almost there, almost there."
Fox said it was great for the rainbow community to have the Pride Parade back.
"I'm glad they've all come together finally and supported the cause with all the drama aside because it was kind of sad they cancelled it that one year. It just took away that light for us," Fox said.
Auckland's Rainbow Pride Parade will travel down Ponsonby Rd tonight, starting at 5.30pm.