Warn Them

One of the reasons why Hex couldn't evolve was indeed the lack of necessary technology. But above all, it was the fact the Twins took away the Universe Foundation Fragment. It was the Fragment's power that helped Hex comprehend Time Power so well. Now, his only chance was to find a way back to Lingan Universe.

But he was also correct to be concerned about his actions. Way too long has passed since his beacon stopped working. After he was born inside it, he also didn't activate it. Was the Lingan Universe still there? What if he called some other kind of power? Enough time has passed for entire empires to disappear and appear countless times, after all.