Originally published on ProWrestlingSheet.

Seth Rollins has issued an open challenge for his coveted Intercontinental championship tonight on Raw -- and some exciting superstars have already expressed interest.

"Time to refocus heading towards Ambrose and ," Rollins wrote on Twitter. "I learn the most by testing myself ... so the Open Challenge returns tomorrow night on . It’s go time."

Soon after, several potential contenders teased the prospect of a match with "The Kingslayer."

"I’m sure I’ll be free," replied Apollo Crews, while NXT star Ricochet hinted at an inter-brand match when he inquired "Title for title??,"

Cruiserweight competitor Mustafa Ali replied to Rollins' challenge with nothing more than a hands-up emoji, and Bobby Lashley's advocate Lio Rush responded with the side eyes emoji.

Take a look at some of the other responses below.