Penrith have secured their status as rugby league's greatest team in almost 60 years, claiming their fourth straight premiership with a 14-6 triumph over Melbourne.
In a drama-filled grand final that included a biting allegation and bunker controversy, Penrith pulled away late in front of a crowd of 80,156 people at Accor Stadium on Sunday night.
The win makes them only the third team in history to claim four straight premierships, and the first since the great St George side won 11 in a row from 1956 to 1966.
It came as the result threatened to be overshadowed late by claims Melbourne star Cameron Munster had bitten Paul Alamoti's arm in the second half.
Munster denied the claim, but was put on report by referee Ashley Klein, who said he could not be certain what had happened.
Still, the story from the night was Penrith's fourth straight title.
Second-rower Liam Martin played close to the best game of his career for Penrith, claiming his maiden Clive Churchill Medal for player of the match.
Nathan Cleary was superb again despite appearing to struggle with his shoulder injury late on, while Brian To'o was powerful in yardage before suffering a knee injury.
Jarome Luai also had a fitting final ride in the Penrith No.6 jersey, playing a hand in the lead up to two tries in his last game before departing for Wests Tigers.
Melbourne desperately missed the suspended Nelson Asofa-Solomona in the middle, while their all-star spine lacked chances with Penrith's territorial dominance.
But they will also feel unlucky after a crucial bunker call in the 50th minute, when Jack Howarth appeared to go over and make it 10-10 with a kick to come.
Klein initially ruled that Dylan Edwards and Izack Tago had held Howarth up, before the bunker backed the call despite replays appearing to show the ball was grounded.
The 10-6 scoreline remained for another 10 minutes, before Martin gave Penrith a crucial eight-point advantage.
Chasing through on a Cleary bomb, he leapt to challenge Xavier Coates for the ball, claimed possession, then gave the ball off for Moses Leota to put Alamoti over.
The Panthers then repelled five straight sets from the Storm on their own line, in what proved to be decisive plays on their way to another grand final win.
"No-one is going to do this again," a triumphant Luai said after the siren.
"I can't put it into words. History doesn't matter. We are soaking up this moment.
"Just to win one grand final is so special. This group of guys, no-one works harder than these boys and we got what we deserved."
Luai was also crucial in the win.
After Melbourne scored first through Harry Grant out of dummy-half in the 23rd minute, it was virtually all Penrith from that point.
The Panthers hit back almost immediately through a superb play on their left edge, when Alamoti passed the ball back for Luai to send Sunia Turuva over.
And with Penrith behind 6-4 just before the break, Luai stood up again to be involved in the game's most crucial play.
After a surging To'o run put Penrith on the attack, Luai changed the point of attack on the last tackle when he flung the ball right to Cleary.
Cleary then hit Martin with a short ball, allowing the edge forward to hit a hole and give the Panthers their 10-6 advantage at the break.
In charging on to victory, Penrith avenged their 2020 grand-final defeat to Melbourne and became the first fully professional men's team to win four straight titles in any Australian code this century.
"I'm actually lost for words," Cleary said.
"Four years ago I was standing there crying and losing to these guys who have been the best for such a long time.
"We've just won four in a row. It is honestly mind blowing."
Roosters survive Cronulla fightback to win NRLW crown
The Sydney Roosters have resisted a Cronulla fightback to prevail 32-28 in the NRLW grand final and claim the club's second premiership.
Winger Brydie Parker and Dally M medallist Olivia Kernick scored two tries apiece as the Roosters cemented their status as competition heavyweights at Accor Stadium on Sunday.
Roosters playmaker Tarryn Aiken won the Karyn Murphy Medal after setting up two tries.
But after the Tricolours blew the Sharks out of the water with four tries in 11 first-half minutes, underdogs Cronulla fought back to cut the margin to two points with seven minutes remaining.
The Sharks, playing their first decider in just their second season, sparked into life in the second period, scoring three tries in 10 minutes to keep their hopes of a miracle comeback alive.
Having trailed by 24-0 at halftime - on track for a record loss in a grand final - Cronulla came storming back through captain Tiana Penitani, hooker Quincy Dodd and five-eighth Georgia Hannaway.
Powerful prop Ellie Johnston bulldozed over late to cut the difference to two points.
But the Roosters, who had wilted in the sapping Sydney heat, managed to find another gear in attack and Kernick crashed over for her second of the afternoon with three minutes left to seal the title.
Cronulla winger Casey Staples had a torrid afternoon under Jocelyn Kelleher's towering bombs, with the Roosters five-eighth given ample time and space to measure her kicks.
Easts' first three tries came soon after strong work from their chasing pack forced the rugby sevens convert to spill the ball, letting them recover possession high up the field.
Kernick powered her way over for the opener after a quarter of an hour before winger Jayme Fressard scored in the left corner following a smart tap-on from captain Isabelle Kelly.
The Roosters then changed their focus to the right flank, where Parker scored two tries in two minutes as the Sharks defence disassembled.
Aiken fed Jessica Sergis through a gaping hole in the Cronulla line and the Jillaroos centre, in her first start since August 10, slipped through untouched to send her side into the break with a seemingly insurmountable lead.
After closing the margin to six late on, the Sharks gifted the Roosters possession with an unforced error from the kick-off and followed that up with a penalty for a slow ruck, which Kelleher duly slotted to extend the lead beyond a try once more.
That proved the difference as after Penitani brought up her brace with a minute to go, Cronulla declined to take the conversion, needing four points to level the scores, and could not find another try to overturn the lead.
Australian Associated Press