Blue shell

Power-up in the Mario Kart series

The Spiny Shell, colloquially known as the blue shell, is a power-up item in the Mario Kart video game series. Originating in Mario Kart 64 (1996) and featured in every main entry of the series since then, the Spiny Shell, when used, aims directly at the racer in first place, stopping them on impact. The Spiny Shell acts as a "catch-up" mechanic, with racers ranked towards the bottom having a better chance of it spawning when driving into item boxes, giving them a better chance at diminishing the lead of the racer in top position. In addition to the Mario Kart series, the blue shell appeared in the Super Smash Bros. series from 2001's Melee onwards, and in Mario Hoops 3-on-3. A character based on the item appears in the 2023 film The Super Mario Bros. Movie, voiced by Scott Menville.

This keyword could refer to multiple things. Here are some suggestions: