12 – NICO ROBIN
While not at the same superhuman level as Luffy, Zoro, and Sanji, Robin has exceptional physical prowess, due to spending her entire childhood to her young adult life constantly on the run from various enemies, such the Marines and the World Government. Because of her harsh experiences, Robin became physically strong and extremely agile.
Robin ate a Paramecia-type Devil Fruit called the Hana Hana no Mi that allows the user to replicate and sprout pieces of their body from the surface of any object or living thing. The fruit’s major strength, as demonstrated by Nico Robin, is the ability to sprout multiple body parts on any surface including the user’s own body, the exception being Seastone. With this ability, the user can take on many attackers by using many sprouted limbs. Since the user is practically the only one who knows where their limbs will sprout out, they have the element of surprise on their side, meaning that unless an opponent is incapable of being held, e.g. through Logia Devil Fruit powers, any opponent that faces the user is practically defenseless against them, making this fruit one of the most powerful of the Paramecia class.
11 – CARROT
As a mink, Carrot is a natural-born fighter and can use Electro. Carrot is immensely quick and agile. She’s also physically very strong and possesses a large amount of stamina. She is shown to have a strong will as she was able to withstand a burst of Big Mom’s Haoshoku Haki.
As a member of the Mink Tribe, Carrot is able to access the Sulong transformation when looking at the full moon. In this form, Carrot’s strength, speed, agility, Electro, and fighting abilities are magnified, allowing her to take out multiple members of the Big Mom Pirates in the blink of an eye, and rip out the helm of Charlotte Daifuku’s ship. Her gliding abilities have also improved, as she was able to glide from the crow’s nest of the Thousand Sunny to Daifuku’s ship a great distance away. Using this form has a risk as it can cause severe exhaustion if used for too long.
10 – REIJU VINSMOKE
Due to genetic enhancements, Reiju possesses immense superhuman physical abilities that were additionally honed through a stringent training regimen from a young age. Like her brothers (excluding Sanji), she has an outer skeleton known as an Exoskeleton, which allows her to take more damage than a normal human.
Possibly resulting from her genetic enhancements, Reiju wields immense poison-based powers, which garnered her the epithet of “Poison Pink.” She can suck poison out of people via mouth-to-mouth and ingest it, while having exhibited immense immunity to the most virulent of poisons. She’s also capable of secreting poison from her body and combining it with physical attacks. The poison is potent enough to affect powerful enemies such as Sweet Commander Smoothie, who called it troublesome.
Due to her family’s technological prowess, Reiju possesses a raid suit which she wears in combat. It protects her from fire, bullets, and strong blows. The Raid Suit protected her when Big Mom used Prometheus against her.
9 – STUSSY
Being a member of CP-0, the strongest of Cipher Pol, Stussy possesses superior superhuman strength. With a single finger thrust, she can produce a concentrated shockwave powerful enough to pierce Du Feld, a large man, from a considerable distance, knocking him unconscious.
Stussy is highly skilled in the Rokushiki martial arts. She can use Tobu Shigan, a more powerful variation of Shigan, to pierce Du Feld from a distance, and was also shown using Geppo to escape the collapsing chateau.
Stussy possesses the ability to use Busoshoku and Kenbunshoku Haki.
8 – CATARINA DEVON
The full extent of her abilities has not yet been shown, but she is known to be the worst female criminal in the age of pirates, and was imprisoned in Level 6 of Impel Down. Another testament to her power is the fact that when Blackbeard recruited the Level 6 prisoners, he only chose the strongest ones that could survive when pitted against everyone else in a free-for-all battle. Thus, Catarina Devon is one of the strongest Level 6 prisoners.
Devon ate the Inu Inu no Mi, Model: Kyubi no Kitsune, a Mythical Zoan-type Devil Fruit that allows her to transform into a nine-tailed fox. With this power, she can transform into clones of people similar to the Mane Mane no Mi.