system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] Can flash harm Superman if he stabs Superman with WW’s sword as fast as possible?
gpt
Of course. WW herself has cut Supes when she killed Maxwell Lord and that wasn't even with the sword. Flash (either Barry Allen or Wally West) are far faster then either Supes or WW, so itd stand to reason he could kill him through either running fast enough to give the sword enough energy as to power through Supes' endurance or the Thawn tactic of "death by a thousand cuts"