Story[edit | edit source]
Kingdom Hearts III[edit | edit source]
Terra-Xehanort attempts to attack Kairi and Sora, having already attacked and defeated Ventus and Lea, but his attack is blocked by Goofy. Angered, Donald attacks Terra-Xehanort with Zettaflare, even as Goofy tells him not to. The attack seemingly obliterates Terra-Xehanort, but Donald is knocked unconscious as a result of using the attack.
Origin and Development[edit | edit source]
The spell's name is constructed similar to attacks by the powerful Bahamut enemy from the Final Fantasy series, with a unit prefix from the metric system preceding the term "flare". The prefix zetta- is a unit prefix in the metric system denoting a factor of 1021.