WWE superstar Braun Strowman is set to challenge The Bar for their Raw Tag Team Championships this Sunday at WrestleMania 34, but the 6-foot-8 giant has yet to announce who his partner is.

Strowman teased Cesaro and Sheamus - along with the WWE Universe - on Monday Night Raw when he vowed to bring out his partner. It turned out to be 'Brain' Strowman - which was obviously just Braun in disguise.

But on his Instagram story, Strowman posted a photo of his former leader - Bray Wyatt. That's added speculation among fans that the two will reunite and team up at WrestleMania:

We caution you to take this photo with a grain of salt, as it's common for WWE superstars to post photos together on social media while they travel. And in many of these cases, the pictures have nothing to do with superstars and their storylines.

However, it's certainly possible that Wyatt and Strowman team up, as the former hasn't been added to the 'Mania card yet. But there aren't any rumors or reports (yet), to suggest just who will partner up with The Monster Among Men.

Other options could include Big Cass and Samoa Joe, who have been out of action for a while dealing with injuries. Perhaps Elias - a breakout star who has feuded with Strowman - could even be his partner. So many options, but unfortunately for the impatient fans, they'll have to wait four more days until they find out.

via The Chairshot

For fans who are hoping Wyatt and Strowman team up, the dream is not exactly dead. The two spent over a year together in the Wyatt Family, and Bray needs a new opponent after being 'deleted' by Matt Hardy.

WrestleMania 34 is full of excitement and intrigue this year, and there are bound to be plenty of epic surprises. But perhaps the most intriguing storyline has yet to be announced - who will team up with Strowman?

NEXT: WHY BRAUN STROWMAN NEEDS TITLE SUCCESS