system
Given the following post, respond as if you're commenting on Reddit:
human
[DC] What’s something that Superman can do that would piss Lex Luthor off as much as possible?
gpt
Odd answer but...*help* him. Like, save his life or promote Lexcorp or lend him some alien technology or something. Not as part of some scheme where Lex has manipulated him or tricked him or forced him, but as a genuine, unprompted act of kindness.

The idea that the success of his plans might depend, even if only slightly, on Superman's largesse would be a greater insult then any hostile act.