Most insane swords in video games.

Gilgamesh's Ea. Look it up. Leveatin from the SMT series a sword made of flames that can wipe out all life on a planet. As well the Sword of Miskado the cannon weapon of Aleph from SMTII, that thing was used against YHVH. And Killed Satan.

This is a robbery. Give me all of your money and I'll kill you.

I give you Akai Katana Shin:

Yes, those are gigantic katanas stabbing their way through airplanes and battleships. That is NOT Gameplay and Story Segregation.

Extra 1: Poochy Ain't Stupid

Definitely this.

"We're all paper, we're all scissors, we're all fightin' with our mirrors, scared we'll never find somebody to love."

The Monado is anything but sane. A laser bladed BFS that only few can control without it going berserk (and even then, those not chosen by it will get weakened, and eventually killed, trying) capable to control the world's essence directly, to allow its chosen wielder to see the future, and to cut through anything he wishes (eventually).

Oh, it's also batshit xenophobic, which kind of comes with holding the soul of the local Complete Monster Evil God, but damn is it stylish!◊

"Yeah, it's a shame. Here we are in an underground cave with all these lasers, and instead of having a rave we're using it for evil."

Crisis Core. Umbrella.

PSN ID: FateSeraph Congratulations! She/They

I nominate this. A humble Arabian sword. Nothing special.

But it is badass to be using a sword in a spunkgargleweewee game.

They do have medals for almost, and they're called silver!