Arlan is a 4-star Lightning DPS in Honkai: Star Rail. Arlan is the Head of Security at Herta Space Station and one of the few characters in Honkai: Star Rail who literally bleeds for his damage numbers. His defining mechanic is Shackle Breaker, a zero-SP-cost Skill that converts 15% of his Max HP into raw Lightning damage — scaling all the way to 300% ATK at Lv15. That SP-neutral design is his clearest value proposition: every turn Arlan uses his Skill, your support characters bank a free Skill Point. His Ultimate, Frenzied Punishment, delivers a Blast-pattern nuke peaking at 384% ATK on the primary target and 192% ATK on adjacent enemies at Lv15, making him one of the few 4-stars with genuine multi-target pressure. The tension in his kit is real: a low base HP ceiling that maxes out at roughly 554 HP before Relic investment means the 15% cost per Skill use adds up fast. He demands dedicated healing or shielding and rewards players who manage his health bar as an active resource rather than a passive safety net.
| Last Review | Last Build Update | Last Teams Update | Last Profile Update |
|---|---|---|---|
| 1.0 | 1.0 | 1.0 | 2026-03-07 |

Arlan is the Head of Security at Herta Space Station and one of the few characters in Honkai: Star Rail who literally bleeds for his damage numbers. His defining mechanic is Shackle Breaker, a zero-SP-cost Skill that converts 15% of his Max HP into raw Lightning damage — scaling all the way to 300% ATK at Lv15. That SP-neutral design is his clearest value proposition: every turn Arlan uses his Skill, your support characters bank a free Skill Point. His Ultimate, Frenzied Punishment, delivers a Blast-pattern nuke peaking at 384% ATK on the primary target and 192% ATK on adjacent enemies at Lv15, making him one of the few 4-stars with genuine multi-target pressure. The tension in his kit is real: a low base HP ceiling that maxes out at roughly 554 HP before Relic investment means the 15% cost per Skill use adds up fast. He demands dedicated healing or shielding and rewards players who manage his health bar as an active resource rather than a passive safety net.