Ok here we have Marvel folks being the villians and attacking (with intent to kill) these UNsuspecting DC heros.

Sandman vs. BatMan

Cloak vs. GL Jon

Monica Rambeau vs. Supes. (John Byrn's)

Thor (current) vs. Firestorm

Ikaris vs. Wonderwomen (basic weapons only)

then...

Sandman vs. WW

Cloak vs. Batman

Monica Rambeau vs. Firestorm

Thor vs. GL Jon

Ikaris vs. Supes

Can Marvel achieve any kill wins in these scenarios