overlord fanboys coping when reminded how weak their verse is compared to fate
It's always funny to see that happen because Overlord fans can never genuinely tell you why Ainz and Nazarick are never given their due, they just give you shit that's without any real context and expect you to take it seriously(The infamous "Ainz fell over and somehow caused a sonic boom with his feet" means he's hypersonic+ garbage).
Combined with the typical exaggeration of feats(They think being able to fly to the point of seeing the curvature of the planet in seconds means also MHS when in truth, it does not take long to fly far enough to see the curvature of Earth, even a Fighter Jet can do it until the lack of oxygen takes them out) and thinking that Overlord Magic can bypass Magic Resistance through the dumbest of means(And similar with other franchises that have similar things) and you have the recipe of complete idiocy.
There's a reason why out of all things, I actually believe VSB's take on Overlord:

Overlord (Verse)
For detailed information about this series, visit the Overlord Wiki. The story begins when YGGDRASIL, a popular online game, is quietly shut down one day; however, the protagonist Momonga decides to stay logged in until the game's last moments. Momonga then becomes trapped in an alternate world...
Most of the more powerful characters haven't had many of their abilities revealed yet, but the characters that have shown their power have many hax abilities such as Black Hole Creation, Soul Destruction, Reality Warping, Time Manipulation, Death Manipulation, Resurrection, Existence Erasure, and Pocket Reality Manipulation.
There are also the World Class items, and while their effects and tier ceiling are mostly unknown, some of them have extremely powerful hax abilities. The Longinus, for example, is capable of completely removing the target from existence at the cost of the user's own existence. Another item, Five Elements Overcoming, is capable of changing the fundamental laws of magic.
In terms of AP and Durability, weaker characters such as Climb rank at Wall level, while 3rd-4th tier magic users and strong adventurers rank at Small Building level. Veteran adventurers and heroes reach higher into Small building level while some of the strongest New World characters achieve Small Town level destruction. The absolute strongest characters such as the Supreme Beings, high-level Guardians and Elder Dragon Lords scale to even higher Small Town level Super-Tier Magic.
Because even their most charitable and high pushing takes, they can't even get Overlord into City level

