First of all, thank you so much for your interest in Sif & for taking the time to come here to read her rules.
I will try my best to keep these relatively simple, but if I feel something needs to be set, I will put it here. Apologies if they do end up seeming like a lot, but they’re here to help make this place fun for me and those I roleplay with. Which is the whole point of RP, I think :).
Asgardian Physiology: Sif possesses all of the various superhuman attributes common among the Asgardians. Sif possesses superhuman strength, speed, agility, reflexes, durability, and is extremely long-lived.
Superhuman Strength: Like all Asgardians, Sif is superhumanly strong. However, she possesses greater physical strength than the average Asgardian female. She was able to hold her own against the Frost Giants and Marauders, attack the Destroyer from above, piercing its chest with her sword and, with one push from her foot, move a very large RV about 40 feet.
Superhuman Speed: Sif can move at high speeds. She managed to outrun a Jotunheim Beast and stop a sharp missile from hitting Thor with her shield.
Superhuman Agility: Sif was able to defeat multiple Jotun and had the upper hand for most of her duel with Vin-Tak by utilizing her superior agility and balance.
Superhuman Durability: Sif’s body is much more resistant to physical harm than the body of a human being. She is capable of withstanding great impact forces from Frost Giants and the Destroyer, and exposure to extreme temperatures and pressures of Jotunheim. She can also withstand shotgun blasts at close range without any injuries.
Superhuman Stamina: Sif’s musculature produces considerably less fatigue toxins during physical activity than the musculature of a human being. She was able to hold on to the top of the Bus for an extended period of time, while the plane was in the air, traveling at full speed.
Regenerative Healing Factor: Despite her body’s resistance, Sif can be injured like any other Asgardian. However, her metabolism enables her to rapidly regenerate damaged bodily tissue with greater speed and efficiency than a human being is capable of. After Sif and the Warriors Three took a severe beating from the Destroyer, she returned to Asgard looking no worse for ware.
Longevity: Like all Asgardians, Sif ages at a rate that is much slower than that of a human being. Even though she is over one thousand years old, she still looks like a young woman by Earth standards.
Master Combatant: Sif is a extremely gifted combatant and has received extensive training in unarmed combat and swordsmanship, which enabled her to become one of Asgard’s foremost warriors. Asgard’s greatest warrior Thor comments that Sif proved “all wrong who scoffed at the idea of a young maiden being one of the fiercest warriors.” that the Asgardian realm had ever known. Lorelei comments that “the graves of Asgard’s enemies are filled with men who underestimated Sif.”; this suggests that Lorelei felt Sif was a dangerous threat to her, granted that Sif was just as skilled as Lorelei. Thor stated that Sif was one of the best warriors the Nine Realms had ever known. Sif was able to hold her own in battle against legions of Marauders and Frost Giants.
- Master Swordswoman: Sif uses a unique Asgardian sword with a versatile shield as a part of her fighting style. Sif is widely feared and recognized for her powerful and versatile swordmanship in battle, which ranked her as one of Asgard’s greatest warriors, and even made her nemesis, Lorelei, desire Sif’s sword for her own.
Multilingual: Sif is well-versed in the native languages of several alien species, including that of the Kree.
Being one of the best warriors in Asgard, Sif is very proud and always eager to prove herself. She is a very close friend of Thor and the Warriors Three and is an honourable warrior on the battlefield. She often is independent and uneasy in following orders, although she has shown unwavering loyalty to Odin. Unlike many other Asgardians, Sif does not view humans as lesser beings. Sif also harbours romantic feelings for Thor, being protective of him, jealous of his love for Jane Foster and showing a willingness to aid him even if it means treason. Despite her desire for Thor, she was ready to help in his mission to save Jane, showing a great level of selflessness and honour.

Thor
Username: @worthwielding.

Loki
Username: @einhcrjar.
Username: @kcnge.

Tony Stark
Username: @hisstark.

Steve Rogers
Username: @nomadshield.

James 'Bucky' Barnes
Username: @assetforced.

[[ This will be Sifs default verse for Earth-based threads. ]]
After having been banished from Asgard, Sif had travelled to Eart, seeking out S.H.I.E.L.D for she wished for something that she knew when she couldn’t return home. Once she had found them, S.H.I.E.L.D gave Sif a new identity, Sarah, and a small cabin just outside of a small town away from anything that would draw attention to her. Which was the way that she wanted things as she feared that Odin would send spies after her.
She rarely ventures out and away from her cabin. Only leaving to go into the town to gather any supplies that she may need.
She is unaware of the destruction of Asgard.
Notes:
For threads set post-Infinity War - she did not die at the end of Infinity War and was one of those who survived ‘The Snap’. She is now seeking out any of the others who may have survived.

After having been banished from Asgard, Sif had been travelling to Earth when she started to have trouble with her ship and she subsequently blacked out.
When she awoke on Earth, the Asgardian had no memory of who she was or where she came from.

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