you CAN beat him, but theres no reason to
when golias transforms into his real final form, he does Ultimate Omega Punch...twice...lmao. the best way to not have wasted your time when you get to this point is by having multiple characters that can revive (aka keila)
if i still remember, by beating him, you get an item that gives you 100 points in every stat qhen equipped + a cheat code to get it? i dunno man its been like 2 years or something
but yea it IS possible and I SAW it happen 3 times in my life
no i dont recommend lmao
But I would like to beat him to 100% complete this game, cuz I love this game, allready completed it for the most part and the reward Item sounds fun. Also, I got to the part you mentioned by swapping Zack for Trash Man, and he used Ultimate Omega Punch (Instant KO) THREE times AND removed all my Buffs and debuffs. I am currently thinking about trying it until Lenny is the one who survives and use Second chance to revive one ally and use his Ultimate attack, since the TP gets regenerated from Golias Ultimate Omega Punch, but it didn't work out yet. Maybe will consider trying to use Cheat Engine or RPG maker Save editor to get the item that gives you 100 points in every stat! Thanks for answering! I love this game!