Bahamut

Bahamut (バハムート, Bahamūto?), sometimes known by his epithet "The Dragon King," is one of the most prominent summons in the Final Fantasy series. Bahamut has appeared in several installments, as well as his own game, Bahamut Lagoon. He also appeared as an enemy in Super Mario RPG: Legend of the Seven Stars with the name of Bahamutt, in addition to being the namesake for the Sky Fortress Bahamut in Final Fantasy XII. In the Compilation of Final Fantasy VII, there are several species of Bahamut. A Bahamut-like summon called Gun Dragon appears in Final Fantasy: Unlimited.

His signature attack, Megaflare, sometimes translated as Sun Flare, is a great breath of energy concentrated into a beam and fired to opposition, which deals non-elemental magic damage that ignores defense and evasion. There are, however, other variations to Megaflare corresponding to different appearances of Bahamut, including Tera Flare, Giga Flare and Exa Flare to name but a few.

Bahamut is typically considered the strongest among storyline summons and more often than not, the player must prove his/her worth by winning a battle against Bahamut himself, or, rarely, another storyline boss.