Thorny

Thorny appeared in 1995 video game called Mario Clash. Thorny is a spiked turtle enemy in Mario Clash. They walk left and right on the stage, much like Shellcreepers. Mario can defeat them by throwing a Turtle Shell at them.

In their artwork, they resemble a dark green-skinned Spiny with a single row of three retractable spikes on their black shells. In the game, however, they look the same as the game's version of Spike Tops, just with darker colors and two extra spikes.