>>7149219The reason for this is that Platinum Tiger has sequestered himself after becoming evil, having fallen victim to the curse of the Head Tiger when he used it to save Grotusque's head from the Laser Beasts. While Grotusque attempted to mitigate the curse by using the gemstones to merge with Platinum Tiger, it was not enough and the Beastformer chose to seal himself away so as to never harm anyone. Grotusque says he's happier this way, having never liked his ugly body to begin with...