Spiderman has too much self doubt and confidence issues.. he isnt really strong emotionally.. he make a an unstable construct of mary jane and cry then qwen stacy would soon replace mary jane..
tony has an obsessive compulsive personality with addictive alcoholic issues the fact that he overcame it doesnt mean he is any better suited now as he was then.. he be trying to make some kind of tech construct and whined up with a shot glass instead with a massive headache.. he probably do as well as green arrow..
wolverine has massive will power but not much of an imagination.. the ring would give rise to animal constructs with claws and gnashing teeth..wolves, bears.. his would probably growl and make sound like kilowog.. wolverine would have control of them focusing who to attack but it would be a strain on his will and his need to let go and lose control..