CCC Gilgamesh easily curbstomps Alive Gilgamesh. And Alive Gilgamesh is incredibly overrated.
Lostbelt Morgan > Lostbelt Zeus with High Difficulty.
Arthur Pendragon and Oberon Vortigern are incredibly overrated in terms of power.
Morgan's writing and power are severely underappreciated and underrated respectively.
Manaka Sajyou is very underrated in writing, and mid diffs Shirou in writing.
Shiki Ryougi is easily top-3 best fate protagonists, if not the best.
Albion Melusine low diffs Super Karna.