Board Thread:Versus Battles/@comment-29853277-20170423114732/@comment-27123758-20170423180008

Malefi's plethora of resistances and immunities will prove to be an issue, as will its acausality and absorption. Milky Way would be on the defensive the entire fight, and would have to be very careful to avoid being absorbed. I doubt she could straight-up kill it, what with all those resistances, on top of that regeneration and acausality, but as long as she plays it safely and smartly, she could draw Malefi into a trap to seal it outside of the universe via Spaceweaving.

Or something around those lines.