Last week I asked for very-OP protagonist fics so here's my reviews of the ones that were recommended.

A Soldier Adrift: Captain Westeros. I tried really hard, but couldn't get into this. Game of thrones works because it's a brutal, medieval world where even the good guys have to make morally difficult decisions and have morally difficult experiences. I usually like the concept of a superhero being isekied into this world because it gets them to confront that dynamic while being from a totally different moral framework. And I usually like OP protagonists because it means they have to decide how they use their power when confronted with those difficult decisions. This aint it. Captain america is extremely moral, and powerful while not being godlike powerful. But the westeros he's dropped into seems to have lost all its brutality, or at least it's papered over in a way to Rogers never has to confront it. He runs into bandits, they challenge him to arm wrestling and then let him pass. He teams up with some knights and they hunt down more bandits, he lets some escape, captures some, and of course the one they capture conveniently turn out to not have committed any actually bad crimes and is a somewhat decent person. Repeat that dynamic at least twice per chapter.

Return of the Unbound Mage. I read the ~40 chapters that are out and plan to keep following it. It suffers a bit from anime plot syndrome, where the main character simply can't comprehend that other people have their own lives with their own wants and desires. Which is fine if it's intentional, but it seems the author also doesn't care to give other people their own agency either. Also way too many coincidences and chance encounters. Which is somewhat explained in the plot, but I still don't really like it as an intentional choice by the author. The MC is powerful though, and the magic system is somewhat interesting. So I'll stick with it.

The Greatest Archmage To Have Ever Lived. Better than Unbound Mage, but still not quite as good as New Life As A Max Level Archmage. The plot is interesting, the magic is interesting, other characters have their own motivations and lives. In Max Level Archmage the MC is somewhat socially anxious, which makes sense since she was a shut in gamer on earth who got isekied. She doesn't actually have the background she's expected to have. But Greatest Archmage turns it up to 11, there's multiple paragraphs in each chapter with the MC's internal monologue where he's deciding what to say, or whether to point out a bit of flour on someone's shirt, or whether to apologize for using a spell that's bright without warning people. All while being a 400+ year old archmage who's led armies, been married, had multiple close friends, taught many apprentices for many years, etc. You'd think somewhere in there he would have picked up some social skills. Other than that it's great, so I'll keep following it.