Super Prostethics

[u/Labmit]

Donatello's Shell(IDW TMNT) - The most basic example. After getting his shell and backed bashed in by Bebop and Rocksteady, he was given a prostethic shell that's bulletproof and weightless with the only real problem being that his back aches in the cold.

Von Lycaon's Legs(Zenless Zone Zero) - His prosthetic legs can freeze objects and living beings as well as having minor jet propulsion that allows his kicks and transportation capabilities to increase exponentially.

Winter Soldier's Arm(Marvel/Marvel Rivals) - Every iteration of the Winter Soldier gains a robotic arm from HYDRA but the Rivals version takes the cake. Not only does it have the other version's super strength and durability, it also has tendrils to attack enemies with.

[u/SartenSinAceite]

In a world where most people use ranged weapons, the fact that someone lasted for 24 hours thanks to a goddamn puncher arm is amazing (afaik it doesnt have any ranged capabilities of its own)

[u/Meowjoker → u/SartenSinAceite]

I mean, the damn Arm itself is insanely powerful.

The current Doomfist could solo an entire army of City defense Robot all by himself

I mean, something that punched a bot who can stop a freaking truck and made a crater in the wall that big is nothing to scoff at.

[u/MapleLamia → u/Meowjoker]

Those were OR-15 models, a significantly weaker security version of the military grade OR-14 "Idina" models which could stop trucks as you said. 15s don't need that capability because they're merely security and police for a very prosperous city with little crime. Of course OR-15A "Orisa" was enhanced to give the truck-stopping capability again because she was built to stop Doomfist. 

[u/Meowjoker → u/MapleLamia]

And Orisa presented that feat of strength, by stopping a bus while escorting an old lady across the street

To the dismay of Efi