Want to unleash the power of darkness in A Universal Time (AUT)? This guide covers the reworked Nocturnus ability from the Steel Ball Run 4.0 update, including how to get it, its moveset, and more!
Are you after some AUT freebies? Then head on over to our A Universal Time Codes page and see what you can get!
How to Get Nocturnus in A Universal Time [AUT]
There are two ways to obtain Nocturnus in A Universal Time:
- Completing Dio’s quest at the Joestar Mansion
- Crafting Nocturnus at the Gacha Banner
Completing Dio’s Quest
- Start the Quest: Talk to Dio (NPC) outside the Joestar Manor. This initiates The Eclipse questline. Access the Joestar Manor via the Ferry Captain.
- Quest Objectives:
- Take 5000 damage.
- Inflict 5000 damage.
- Kill Dio.
- Quest Reward: Completing the quest automatically grants you Nocturnus.
Crafting Nocturnus
- Gather Materials:
- 1x Nocturnus Shard (Epic rarity, obtained from the Ability Banner)
- The World Stand (crafted using 5 Rare The World shards and Shadow Dio)
- 1x Evil Fragment (Rare drop from Loot Crates)
- Craft at Gacha Banner: Use the gathered materials at the Gacha Banner to craft Nocturnus.
Nocturnus Moveset
- LMB/M1 (Rush Attack): A chain of strikes ending with a powerful knockback.
- E (Bloodstained Rushdown): A chain of slashes ending with a powerful knockback.
- R (Bloodthirsty Strike): Steals a small amount of the target’s health and heals the user.
- T (Crimson Surge): A forward dash attack that slashes enemies in its path.
- G (Scarlet Descent): Sends a victim upwards, then teleports them downwards.
- H (Redshift Ascension): Temporarily buffs some of your stats.
- V (Teleport): Teleports you forward.
- B (Vengeful Step): A counterattack. If hit, summons knives to stab the attacker and teleports you behind them.

Nocturnus Showcase
If you’re after a showcase of the reworked Nocturnus ability, check out the showcase below!
Nocturnus Lore and Appearance
Nocturnus (formerly DIO’s The World) is a non-canon Epic Stand inspired by DIO’s The World from Stardust Crusaders. It’s a powerful, close-medium range Stand. Despite its average health, its high damage makes it effective against tankier Stands. Sol is its thematic counterpart. While a The World variant, Nocturnus doesn’t have a time-stop ability but does have a teleport.
Nocturnus is primarily black with red accents and glowing red eyes. It features sharp back fins, ridged straps, an elongated headpiece, shoulder pads, three claws per hand, and diamond/rhombus shapes instead of The World’s heart motifs.
If you’re after more A Universal Time guides, check out these:
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- A Universal Time D4C Ability Guide
- A Universal Time Steel Spin Ability Guide
- A Universal Time Halloween 2024 Event Guide
- How to Get Mythic Adaptation Trait in A Universal Time
- A Universal Time Mahoraga Raid Boss Guide – Location, Drops, Tips
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