Armored Core Wiki
Fastidious - Emblem

Fastidious' Emblem

Fastidious is a Raven in Armored Core: Nine Breaker. He is ranked 10th in the Arena.


The pilot of this AC is easily Crest Industry's most loyal customer; he equips nothing but parts they manufacture. While odd to some, it hasn't hurt his ranking any.

AC Lullaby-M[]

Lullaby-M is a midweight bipedal AC equipped with a small missile launcher, a large rocket launcher, a sniper rifle, a grenade rifle and an EO core.

AC Lullaby-M

AC Lullaby-M


Fastidious' combat strategy is quite straightforward. He will simply boost or fly toward you while shooting his grenade rifle, sniper rifle and/or missiles. He lacks OP-INTENSIFY, meaning it's possible to overheat him and keep him grounded. Although he sports good mobility, he has limited energy, so weapons with good fire rate and thermal stress are effective to use against him. Overall, he poses a fair challenge, but not unbeatable.