DCAU Bane vs. FOX Colossus

Bane as depicted in The New Batman adventures, but with feats from the other DCAU shows as well

*Colossus is composite with all of his film feats

Fight takes place on neutral ground

Well, Bane (improved formula) did fight Superman dressed as Bats... managed to hurt him a little, even.

And nowhere there is said that he switched to the old Venom juice after that.

He didn't really hurt Superman. Supes kind of held back to maintain that he was Batman, then he just kind of owned everyone.

This same Superman one shotted Kalibak.

Originally posted by Surtur
Supes kind of held back to maintain that he was Batman

No, he wasn't nearly that smart in those episodes.

He reacts very slowly, always gets tagged a good dozen of times before managing to do anything.

Kalibak is a nobody in both comics and TASverse... Grundy actually has better feats than him and Batman one-shotted Solomon G in the cartoon and three-shotted in comics.

Kalibak beat down Wonder Woman...that counts..kinda?

Originally posted by Surtur
Kalibak beat down Wonder Woman...that counts..kinda?

You answered your own question here.