HoT and Barsen'thor vs DE Sidious

Who wins? takes place on the invisible hand

Sidious SLAUGHTERHOUSE.

Dunno. Both are extremely powerful and good fighters but this is DE Sidious.

This Jedi duo is more formidable then the Jedi duo that Sidious actually faced. Therefore, Sidious doesn't have much hope in this contest unless he gets lucky.

Sidious can probably win very slimly, even without his Force Storms by this point. However, with his Storm he just dominates.