Arachnina

The Arachnina is Nina's mech suit, which is half-robot, half-spider. It has all the weapons in the Cortex family arsenal, in particular a laser beam and a sawblade. When Nina fought Crash Bandicoot with this arachnid terror, Crash used the robot against her by jacking it, and destroying the Doominator. To jack it you have to jack a Battler or a Rhinoroller to jack the Scorporilla and then use the Scorporilla to jack the Arachnina.

Moves
Light Attack Spidey Combo: The Arachnina attacks with its blades.

Special Attack Robtomize : The Arachnina folds up into a faster, more spider-like form and unleashes a Laser Blast.

Heavy Attack : The Arachnina throws it saws at enemies.

Trivia
Whenever Crash "jacks" Arachnina, you see crash jumping on top of Nina and pushing her out of sight.