Francis Ngannou made a surprise in-ring appearance after boxing megastar Tyson Fury’s fight earlier tonight. Reigning UFC Heavyweight Champion Ngannou entered the ring after Fury’s WBC heavyweight championship victory over Dillian Whyte.Both Fury and Ngannou suggested that their much-discussed hybrid-rules fight could soon come to fruition. As noted by MMA journalist Ariel Helwani in a tweet, Ngannou stated:“We are going to find out who the baddest motherf***** on the planet is.”Ariel Helwani@arielhelwaniHoly crap. Francis Ngannou is in the ring! “We are going to find out who the baddest motherfucker on the planet is.” - Francis Ngannou What a moment.6442878Holy crap. Francis Ngannou is in the ring! “We are going to find out who the baddest motherfucker on the planet is.” - Francis Ngannou What a moment. https://t.co/DFLl98ma8HThe undefeated Tyson Fury is regarded as one of the greatest combat sports competitors today. Fury’s professional boxing record currently stands at 32 wins, no losses, and one draw.‘The Gypsy King' successfully defended his WBC and The Ring heavyweight titles against Dillian Whyte tonight. Fury impressively stopped the always-dangerous Whyte via sixth-round technical knockout in their highly anticipated clash at Wembley Stadium in London, England.Ariel Helwani@arielhelwaniThat was kinda surreal. The UFC heavyweight champ, who is on the verge of free agency, in the ring with the boxing heavyweight champion …and they are both in there talking like this is gonna happen. Not one tugging on the other’s coattails. Mutual respect and admiration. Wild.1676106That was kinda surreal. The UFC heavyweight champ, who is on the verge of free agency, in the ring with the boxing heavyweight champion …and they are both in there talking like this is gonna happen. Not one tugging on the other’s coattails. Mutual respect and admiration. Wild.Ngannou’s most recent fight was a unanimous decision win against Ciryl Gane in their UFC heavyweight title unification matchup at UFC 270 in January. He subsequently underwent knee surgery and is expected to be out of action for several months.'The Predator' boasts a professional MMA record of 17 wins and three losses. Ngannou has hinted that he could return in late 2022 or early 2023.Jed I. Goodman ©@jedigoodmanFury and Ngannou talk hybrid fight.#FuryvsWhyte3226606Fury and Ngannou talk hybrid fight.#FuryvsWhyte https://t.co/KaBgGW1CkbFrancis Ngannou won’t re-sign with the UFC without an increase in pay Speaking to ESPN MMA ahead of his fight against Ciryl Gane, Francis Ngannou asserted that he won’t re-sign with the UFC if he isn’t given a more lucrative contract. ‘The Predator’ explained that he’d be willing to re-sign with the UFC if he’s given a pay bump and allowed to compete in boxing:“No. I will not fight for five, six hundred thousand anymore. I mean, it’s over. It’s over. I just did this. I took this [UFC 270] fight just for a personal reason and because I want to make sure that [he sees out his current deal] regardless, even if it’s unfair. I’ve been wrongly treated.”Watch the interview with ESPN MMA below:The matchup with Gane was the final fight on Francis Ngannou’s current UFC contract, which runs out this December. The consensus is that Ngannou could potentially fight outside the UFC after his contract runs out, leading to a Ngannou-Fury matchup in 2023.In their latest in-ring conversation, Ngannou and Fury indicated that they could face off in a mixed-rules fight, which could probably be a boxing match contested with MMA gloves. Whether or not the fight materializes remains to be seen.TYSON FURY@Tyson_FuryWho would like to see me fight this beast boxing rules @ufc gloves?@danawhite @francis_ngannou719305388Who would like to see me fight this beast boxing rules @ufc gloves?@danawhite @francis_ngannou https://t.co/xONNoT8NzR