Lasse Aeon
Name: Lasse Aeon
Japanese: ラッセ・アイオン
Genetic Type: Human
Gender: Male
Birthday: October 16
Age: 25 (Season 1)
30 (Season 2)
32 (Movie)
Blood Type: A
Height: 183 cm
Weight: 66 kg
Affiliation: Celestial Being
Designation: Ship Gunner
Mobile Weapon: GN Arms
0 Gundam Type A.C.D.
Voiced by: Hiroki Touchi (Japanese)
Andrew Francis (English)

Lasse Aeon (ラッセ・アイオン, Rasse Aion) is a fictional character in the anime, Mobile Suit Gundam 00. Lasse is the gunner of Celestial Being's Ptolemaios. He is also one of their replacement pilots on board the ship.