ROUND 1: Thor vs pegasus seiya (god cloth) - If thor is rune king thor he wins if not he loses
Hulk vs SSG Goku - goku
Iron man vs current Toriko - toriko
Hank Pym vs EoS Yusuke - yusuke
Captain America, black widow, black panther, wasp, and hawkeye vs EoS Kenshiro - ken solos
ROUND 2: Team vs Team - anime team wins
Kenshiro murders any human/street level in Marvel with extreme prejudice.... Musou Tensei and the Hokuto makes him more powerful than the greatest Martial Artist in Marvel... and he could even massacre Karate Kid from DC. Kenshiro EOS is possibly the most powerful Martial Artist "Street Level" character (with martial arts as main power)
Seiya vs Thor is Tricky. But I think Seiya could pull it off thanks to massive damage soak from the armor and superior movement and reaction speed. Not to mention atomic destruction.
Depends on the Hulk, but I think SSG (if it is Super Saiyan God) Goku wins (at least from what I heard, the movie premiers in my country this month)
Yusuke is a no-brainer, he stomps.
Current Toriko is pretty hardcore, but he could either stomp, have an uphill win or lose depending on the Iron-man armor he was put against