Andrew Fifita has all but conceded his Origin career could be over after pledging his allegiance with Tonga beyond the World Cup.

In the wake of Tonga's controversial exit from the tournament, Fifita told reporters he couldn't wait for next year's Pacific series.

"I’m here with Tonga now," Fifita said.

"I’m in a red jersey now — I can’t wait for the Pacific series next year.

"It’s taken a group of us to rock the world and we have rocked this world. I don’t think the World Cup will be as big as we have seen it today.

"I have family in Alaska going off. Tonga would be going off it’s nuts. I’m just proud of all the 24 guys in this squad."

Fifita was then quizzed as to if he was looking forward to working with new Blues coach Brad Fittler, which the incumbent NSW Origin forward responded: "At the moment, Origin is up in the air, I’ll wear my heart on my sleeve.

"That is next year, but I’m embracing being with Tonga."