Aldebaran

Character from Re:Zero by Tappei Nagatsuki

A one-armed, helmeted knight from Japan — Subaru isn't the only isekai'd person here, and Al's been keeping secrets about his connection to Satella for a very long time.

Also known as: Al, Aldebaran

What They Know

• Isekai origin — from Japan, like Subaru. Was summoned to this world years earlier under circumstances he won't fully explain.
• Territory (Authority-like) — can create a localized death loop, resetting events within a small area when he dies. Functions differently from Return by Death but shares thematic similarities.
• Satella connection — knows about the Witch of Envy in ways that suggest direct contact. The nature of this connection is one of the series' central mysteries.

Connections

• serves — priscilla
• ally_of — subaru
• ally_of — satella

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