TL;DR: Marvel Studios released an official poster showing Spider-Man's web-shooter strengths and weaknesses, featured during the brutal events of Marvel Zombies. The web-shooters help him in combat but have notable limitations.

Web-Shooter Strengths
- Immobilizes Targets:
- Beheads Zombie Hordes:
- Web-Swing Mobility:
Spider-Man uses his web-shooters to pin enemies to walls or surfaces, keeping zombies at a safe distance.
The show confirmed the webbing can "behead zombie hordes" with precision, allowing Spider-Man to kill undead enemies during battle.
The web-shooters enable Spider-Man to swing between buildings, helping him escape danger and navigate through the apocalypse.
Web-Shooter Weaknesses
- Limited Web-Fluid:
- Prone to Mechanical Failure:
- Sticky:
The device uses a finite amount of web fluid, and running out leaves Spider-Man vulnerable in battle.
Being mechanical, the web-shooters can break or malfunction, making them unusable until repaired.
The stickiness of the webbing can trap enemies but may also cause Spider-Man to get stuck, risking capture or death.