Click here to see every team's Marvel jersey
The Roosters, Raiders, Sea Eagles, Dragons and Cowboys will this year be joined by Newcastle and Wests Tigers.
Marty Taupau was keen to run out in the War Machine jerseys the Tigers will wear against the Storm at Leichhardt Oval.
“War Machine is a pretty heavy Marvel Super Hero,” he said.
“Wests Tigers fans love a battle and in the War Machine kit, I think the whole team will be inspired to run out into battle against the Storm in the Round 21.”
“I can’t wait to channel his energy and his fierce fighting skills.”
Returning for another year in the Marvel inspired jerseys, Cowboys forward Gavin Cooper said the players and fans alike were both looking forward to their Thor jerseys.
“Thor caused quite a stir amongst the Cowboys family last year, so we are thrilled to be wearing the Jersey again this year,” he said.
"I can’t wait to channel his energy and his never say die attitude.
“This year when our side takes on the Hulk (Raiders) in front of a home crowd it will be a battle of the Marvel Super Heroes.”
Round 21 NRL Telstra Premiership Series
Friday, 31 July
Roosters vs. Bulldogs Allianz Stadium (NINE) 7.45pm
Wests Tigers vs. Storm Leichhardt Oval (NINE) 7.45pm
Saturday, 1 August
Cowboys vs. Raiders 1300Smiles Stadium (FOX) 5.30pm
Sea Eagles vs. Broncos Central Coast Stadium (FOX) 7.30pm
Sunday, Aug 2 STADIUM (NETWORK)
Dragons vs. Knights WIN Jubilee Oval (FOX) 2.00pm
