Vongola Rings ability:
Vertical Space-Time Axis the users to go forward in time and back in time without a physical form but sending their spirits back into the past or present or in the future to see how certain things will unfold or allow them to talk to their ancestors or the past predecessors.
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Mare Rings ability:
travel horizontally along the Space-Time Axis meaning the users can travel to different earths parallel worlds or different dimensions.
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Arcobaleno Pacifiers ability:
exist as points in space and time, their true meaning is a form of immortality but in the worst way as stuck in infant or toddler form well their minds are fully grown as they are before they change.
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Simon Rings ability:
Grants the users the ability to process the change timeline if anyone changes it as well as the users able to remain even if they are tried to erase as long as they wear the rings.
They are also known as the shadows of the vongola rings
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Amoroso Rings ability:
Grant the users the ability to puncture space itself into making it a gateway to whatever place they desire.
They're also considered the shadows of the Mare Rings.
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Hell Rings abilitys:
Their creation was made by an accident when God faced the four great Satan's, which one granted a different unique ability.
• Ossa Impressione Hell Ring ability:
Holds over a tens of thousands of souls and the user can transfer one part of it to make a shield for himself to switch from making a scapegoat.
• Segno Hell Ring ability:
Is the ability of complete erasure from existence therefore making you undetectable by anything or anyone and you can also move into a different plane of if nothingness.
• 666 Hell Ring ability:
Hold 666 misfortunes that supposedly each user has either died from or has happened to but if the user has overcome them all they will be granted with extraordinary luck.
• Vine-Covered Orb Hell Ring ability:
Besides increasing the energy output of mist flames it also contains creatures that can increase one's darkness inside if one's not mentally strong enough to handle it or is already corrupted by darkness will not be affected.