I think DC wins but it’s not a blowout like others are predicting.
>PG vs SheHulk: PG win.
Too fast, flying + range attacks = overwhelms SheHulk before she can get angry enough to win.
>Supergirl vs Rogue: Toss Up.
If Supergirl blitzes then she wins, if she gets close then Rogue wins.
>Black Canary vs Elektra: Canary.
Elektra wins if it’s an ambush but in a face to face Canary has the range attack that Elektra has no counter for.
>Hawkgirl vs Black Widow: Hawk
Again; Widow is more talented and willing to kill but in a setting without the chance to ambush Hawk simply has too many advantages.
>Zatanna vs Scarlet Witch: Witch
Zatanna has more focused magic but Witch always seems to have a variety of passive chaos buffs. I think she would confuse Zatanna who is, let’s face it, often portrayed as a glass cannon.
>WW vs CM: CM wins in an upset.
Hear me out... for the same reason why PG curbstomps She Hulk CM would be too much for WW. CM excels in ranged combat as well as blitz attacks. She doesn’t need to go hand to hand with WW but even if she did she could hold her own briefly. Marvel can just pepper her with blasts from orbit and then blitz attack when she’s off balance. WW is uniquely disadvantaged in this battle.
That being said; after the first round you have PG, Canary, Hawkgirl vs Witch and Marvel. Canary and Harkgirl are clever enough to take out Witch, especially with Hawkgirls anti-magic weapon. PG vs Marvel is a little closer but I think it goes to PG.