Grinexx

Grinexx is a boss that appears in. It is the Lorulean counterpart of Trinexx, and the boss of Turtle Rock, guarding Sage Impa's painting.

Appearance and Weaknesses
Grinex begins the fight swimming in the lava underneath the arena, and attacks Link by erupting lava from its volcano-like back. During this phase, Link must use the Ice Rod to hit Grinexx as it passes under the holes of the arena, while also taking care not to get hit by the naturally erupting bursts of lava. Grinexx will occasionally retaliate by erupting lava and chasing Link around, but a hit from the Ice Rod will calm it down. After sustaining enough damage, Grinexx will jump onto the main arena and attack Link more directly. Link's swords and other weapons can now damage it in this phase. Grinexx will occasionally curl up into a boulder, and release a devastating explosion. This attack is extremely damaging, so it is advised to run away from Grinexx as soon as it curls into its shell. Eventually, the boss will fall, revealing Impa's painting.