IIRC Sage's jumpstart was only temporary in X-treme X-men. Rogue might have kept it but she burned herself out in the battle with Vargas' army and lost all of her templates and the ability to call them up at will. Currently she only has her original absorption power as well as Sunfire's.
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Carl - "No, the real point is: I don't give a damn."
Carl - "This line, here? Line of Death. You cross it, and your freedoms no longer exist. Um-kay? Have a good day."
No, Wonder Woman cannot take Superman. Maybe she can keep up with him for a while before her inevitable demise, but she would still lose to him. She has stated this herself on several occassions.
Now as for the battle at hand, the Marvel team lose, but no horribly. She-Hulk is a warrior and her peak strength is something that is yet to be seen. She will give Diana the most trouble, but she loses because of her lack of both speed and flight. Rogue has taken dead on hits from Juggernaut and Gladiator, so her durability is up there. Storm gets killed with a mere punch, so it's down to Rogue and She-Hulk. They lose due to a lack of versatility.
I believe that was back when Rogue had Ms. Marvel's power set. I'm not sure if the thread starter meant classic or current Rogue in this fight . I really don't think it matters as the teams heaviest hitter, She Hulk, can't fly, Storm has only human durability, and Rogue (either current or classic) like you said lacks versatility.
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Carl - "No, the real point is: I don't give a damn."
Carl - "This line, here? Line of Death. You cross it, and your freedoms no longer exist. Um-kay? Have a good day."
Gender: Male Location: Training for the Fanboy Olympics
She-Hulk dies fast too. She's not in WW's league in any category. Fighting skills-WW by a loonnng shot Strength-WW by a lot. Speed-ditto manuveurability-same.
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I am creator of all the master of all things BS. Bow before my mighty form!