The chapter that highlights Sabo, ends with Lakainu crying. Lakainu vows to stop him in a double page, where Sabo's huge poster being worshipped
How is this even a question at this point?
Only copium breathing Lakainu fanboys like extratroll and Fleet Admiral Troll Lee are in denial.
They keep breathing copium with thinking Luffy will fight him as a last villain, not Sabo.
- Luffy's Mythical DF counter: Only Blackbeard has the power to neutralize it.
- Sabo's Logia DF counter: Only Lakainu has the power to neutralize it.
Lakainu fanboys probably believes its just a coincidence.
Sabo inherited Ace's will, and Lakainu is the one that Sabo will face as a last villain.