system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] are there multiverse versions of Mjolnir that have different requirements for what makes someone worthy? Are there any with *no* requirements?

If someone can lift Mjolnir A, does that make them worthy to lift Mjolnir B-Z?
gpt
**Mjolnir** (616): can only be lifted by one worth of the power of Thor. Exactly what this means is a little vague but if you think you'd make a good prince of the space Vikings feel free to give it a try.

* **Jarnbjorn**, Thor's battleaxe, and his signature weapon from before he was recognized as worthy.
* **Hammers of the Worthy of Cul**: Cul, Odin's evil brother, had several hammers which would choose wielders based on their sheer destructive power. When Cul was released during the Fear Itself storyline, the leader of his Worthy was Red Skull's daughter Sinthea, who became the new host for Skadi.
* **Stormbeaker**, a hammer made for Thor's friend Beta Ray Bill. The details of the enchantment and whether it differs significantly from Mjolnir's are unknown. 
* **Thunderstrike**, a backup hammer Thor made for his human companion Erik Masterson. The details of its enchantment have never been revealed but they're apparently specifically tailored to Masterson's character. Even Erik's son was not able to wield it. 

**Mjolnir** (1610): has a hammer on one side and an axe on the other. Comes with teleportation powers but also appears to have no enchantment on it, as Magneto was able to steal it.

**Mjolnir?** (5113): through an unknown series of events, Thor became a servant of Dormammu and has acquired a new hammer with a spiky head.

**Mjolnir** (10190): The hammer apparently chose Thor for being a violent, murderous, insane berserker.

**Mjolnir** (15325): Can specifically only be lifted by the UNworthy

**Mjolnir** (400005): from the same continuity as the Lou Ferrigno Hulk series. The hammer can be lifted by anyone and is used to summon rather than transform into Thor.