Can you recruit Mog in World of Ruin?

As a cryptocurrency and finance professional, I'm often delving into complex systems and protocols. But today, I find myself in a rather unconventional situation - a question about a video game. Specifically, the game "World of Ruin" and its character recruitment mechanics. My question is: in the vast and treacherous world of "World of Ruin", can players actually recruit the enigmatic and powerful character Mog? This is a crucial detail for those seeking to build a formidable team in the game, and I'm curious to know if Mog's unique abilities and skills are available for recruitment or if he remains an elusive figure, unattainable to the average adventurer.