I tried reading some of the books but those were tiring; wiki suggests he is more low profile now? Only saves the universe from Thanos in secret?
Everyone in the realms has heard of Elminster and his legendary adventures but what I'm wondering is: what are those legendary adventures? What would the common man on the street know about Elminster? (I haven't read any of those books by the way so I don't know what those adventures were).
So, as a thought experiment: what would happen if Elminster and Chuck Norris got into a fight?
Johnathan
A gentleman never tells.
Elminster is, according to FR haters, the reason why - logically reasoned - adventurers should not be necessary in the realms, because everything they can do to fight off an evil , Elminster could do faster and better and with less personal risk.
A Mary Sue?Those people are silly and never understood the character or Elminister's function in FR.
A Mary Sue?

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.