“The moment you’ve all been waiting for…. The Champ is back,” Holyfield wrote on Instagram, accompanied by a video showing him in various stages of training.

“I’d like to announce that I will be making a comeback to the ring. I will be fighting in exhibition matches for a great cause. I’m training to promote a charity that’s very close to me.

“Our #Unite4OurFight campaign aims to provide students the resources they need for emotional development and education.”

A third fight between the two, even for charity, would be pretty amazing.