Mr. X or Nemesis. Who was the better pursuer?

So both Resident Evil 2 and 3 along with their remakes involved the main characters being pursued by tall, horrifying monstrosities who would not just stay down no matter what. Between the two of them in terms of difficulty, gameplay, and the implementation of being a pursuer/stalker who was

If you think Mr. X has you scared now, just wait : r/residentevil

What's the difference between Mr. X and Nemesis? - Quora

In the Resident Evil series, who is more dangerous, Nemesis or Mr. X? If they fought each other, who would win? - Quora

Nemesis vs. Mr. X In Remakes: Who's the Better Stalker?

Mr X Resident Evil 2 Remake Tyrant Analysis - (Mr X VS Nemesis)

The Pursuer: Nemesis by WDFFxART on DeviantArt

Why did Capcom not design Nemesis like Mr.X in the Resident Evil 3 remake, a horrifying threat that roams around at random? - Quora

Nemesis Quarter Scale Statue by Prime 1 Studio

Resident Evil 3 Remake - Terrifying Nemesis Chase Gameplay - GameSpot

Resident Evil Nemesis EXPLAINED - Origins & Meaning – Page 7

Resident Evil 2 Mod Replaces Mr. X With The Nemesis