Bob's Arsenal of Cool Cybernetic Weapons (Had to repost cause i wasn't logged in)

HOW THE GUN ARM WORKS

Ok so the Gun has 10 distinct modes, each under 3 seperate categories.

Category 1: Gun-based Weaponry
He has a Stun mode made for well stunning
A Machine-Laser Mode for general use
and a Plasma-thrower for close-ranged combat (Think flames but lasers)

The marked weaknesses of these modes being they run off of heat and can overheat if he uses them too fast for a long enough time and he doesn't vent the heat periodically

Category 2: GRENADES
Cloying Smoke grenade: This Grenade acts as a general smoke grenade but the smoke itself sticks slightly to the people that end up in the smoke cloud, making them a fair bit visible and even lasting for a bit outside the cloud.
Incendiary Grenade: What it says on the label, like a molotov in spheroid form.
Plasma Grenade: Most powerful grenade, is also the one that can't be used as much as the others.

The grenades have a long cooldown to each of them, with the smoke being available the fastest and the plasma the most as they need to regenerate using internal functions.

Category 3: Utility

Tracer Round: A barbed shot that leeches the target's blood and combines it with a chemical compound within the barbed shot that leaves a trail of glowing liquid, used to track targets across a wide area but the chemical isn't infinite and can run out, it can also be somewhat easily removed depending on where it hits. After firing has a long cooldown time to regen similar to the grenadews.
Combat Shield: A combat energy shield with no discernable weaknesses other than strong enough attacks can shatter it after which it needs a bit to recharge.
A Flashlight: Just a Flashlight.
Flare: he fires off an emergency flare.

The General weakness to all of these is that they're made for a soldier type, they're made more for durability and a solid lineup of stats rather than pure killing power. Although they can kill he has no actual melee options outside of anything he brings with him. Each one also has a unique color that changes his arms slightly depending on what he's using.