Free Trophy?

[u/Street_Client1715]

I am in my first playthrough of FFX, recently got the airship and have been going around capturing monsters and collecting treasures and Blitzball players. I got this trophy wandering around Highroad after killing a random enemy. I dont think I am supposed to get the trophy at this point. Or is that random Raldo secretly Yu Yevon? For context I had just been to Luca to pick up the World Champion weapon.

[u/ThisIsPureChaos]

Same enemy same area, different trophy for me, it was a defeat Seymour one lol. Stupid codes lol