The best replacement for lex luthor is joker.

The best alternatives to lex luthor are rated as following:
★★★★★  joker
★★★★★  dr doom
★★★★  kingpin
★★★★  iron man
★★★  bruce wayne
★★  brainiac
★★  tony stark
★★  norman osborn
★★  reed richards
★  vandal savage
★  superman injustice
★  dr. doom
  zod
  supergirl
  skeletor
  batman smarter
  supreme scream
  clark kent
  gorilla grodd
  doctor doom

Your alternative for lex luthor is not listed? Suggest!
Speaking about lex luthor, one probably shouldn't forget about brainiac.

Other search terms related to lex luthor and their ratings are:
★★★★★ brainiac
You have in mind a companion for lex luthor and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of lex luthor in all years. Click on graph for more.
lex luthor
joker
dr doom