Domino has a lot of luck on her side…aka plot hax. Of course the strongest amount of plot hax can help you defeat nearly any character. Take Cheetah vs Superman! Still, Spiderwoman won’t be losing this round. One blast from her and Domino will lose before her plot hax can kick in. Spiderwoman wins.
Azumarill has water attacks that can take down most characters. Domino has her gun, but it won’t do any good against the solid power of Azumarill. Azumarill has water attacks that are too tough. Azumarill wins.
Domino has some mild luck powers, but they won’t get her far. Lazerman has the Disruption beam and with it can blast Domino out of the way. She’s no match for someone in Lazerman’s league. He’s the Fearless leader of the Darkloids. Lazerman wins.