How many times do you fight Gilgamesh in "Final Fantasy 5"?

In Final Fantasy 5, players encounter the character Gilgamesh a total of 6 times throughout the game. The first three encounters take place in different locations, where he appears as a random boss battle. Afterward, he reappears as a recurring antagonist, specifically in the Exdeath's Castle and the Interdimensional Rift. His appearances not only serve to challenge the player, but also to develop his character and reveal more about the overall story and mythology of the game.