- Voice Actor (CV)
- Kazuhiro Yamaji
- Gender
- Male
- Birthday
- February 4
- Role
- Supporting
- Identity
- Commander of the Anti-Personnel Control Squad within the Military Police's Interior Brigade, formerly the infamous serial killer known as 'Kenny the Ripper', and a bearer of the Ackerman bloodline
Personality
ruthlessly cold-blooded
sharp-tongued with a darkly comedic wit
driven by towering ambition
pragmatic and cunningly calculating
Once a feared street killer whose blade earned him the grim moniker 'Kenny the Ripper', Kenny Ackerman underwent a dramatic transformation after a fateful encounter with Uri Reiss led him to pledge his formidable skills to the royal government. Rising to command the elite Anti-Personnel Control Squad, he also served as the unlikely mentor and uncle who shaped Levi into the warrior he became. In the series' third arc, Kenny pursued the power of the Founding Titan with relentless determination, clashing fiercely with the Survey Corps and demonstrating combat mastery that few could match. As death claimed him, he arrived at a profound truth—that every person is enslaved to something—and passed the Titan serum to Levi, leaving behind a legacy as complex as the man himself.



