Next Female Nakama: Carrot versus Vivi

Who will be the Next Female Nakama after Nami & Robin..

I bet there will be one more female character that will join SH..

Among all female characters..

I just can't think of others beside Carrot & Vivi..

Which one fit more to the crew..?

Let us predict and speculate on this TWO characters..

A) Nefertari Vivi

- She journey with SH from reverse Mountain to Alabasta Kingdom.. There are islands in between them such as Whiskey Peak, Little Garden and Drum Kingdom.. We 1st known Vivi as Miss Wednesday.. She working under Sir Crocodile which is known at that time as Mr.0.. Vivi development in her character start at Whiskey peak where we knew that she spying on Baroque Works (the agency which was lead by Sir Crocodile).. Since then, Baroque Works sent agents to kill Vivi.. She partnered with Mr.9 known as Mr.Prince (maybe Oda give us the hint that Vivi is a princess).. 

- Important details for Vivi that will lead her into becoming the next female nakama:

i) She is contradict of Nami.. When Nami is in her angry mode, Vivi would become the cooler character for SH.. When Nami is in her cool mode.. Vivi seen become more serious character.. This is good for SH.. Because it will blend in well..

ii) Vivi got Peacock theme in her combat style.. Using the string as her weapon makes her become more powerful.. The bird theme is somehow I want to talk about.. If Vivi become the next female nakama.. I think Vivi will eat DF and become DF user.. She got the same theme with Monet.. Monet ask Law to help her become Harpy.. With Snow DF, Monet is one of the character that suit well in SH.. But if she was dead, maybe the snow DF will belong to Vivi (the theory of snow DF is rebirth in one of Nami's tangerine due to snow rabbit phenomenon in PunkHazard arc..)

iii) Vivi love to fly.. She ask Pell the Falcon to take her flying across Alabasta Kingdom.. Maybe this also linked with bird theme..

iv) She become more stronger now as she want to be fit in SH.. We seen her going to Reverie.. She jumped down from the ship's mass and landing perfectly.. Maybe she want to tell SH that now she will become more independent in battle.. As she said back in Alabasta Saga.. Once she get back to the sea.. She would like to given chance to become SH's friend or nakama.. 

v) The X mark on her hand.. That's so brilliant of Oda.. The X is also known as number 10.. The next female nakama will be the number 10 crew under Luffy (SH).. Since Brook is number 8 and someone else will take the number 9 (which is maybe Jinbe)..

vi) She is the only female character that Luffy asked to join SH.. At the end of Alabasta Saga, Zoro said to all SH to kidnap Vivi if they want her to be in Going Merry.. 

vii) There are few Cover page that leads us the hint on Vivi.. I will explain it later in detail about all cover page that point to Vivi as the next female nakama for Sh (maybe in other post)..

viii) Color theme for every SH.. Maybe Vivi will be the color white or gold if she become the next female nakama (there are few cover page that Oda makes that linked SH to their own color.. example: Luffy is red, Zoro is green, Nami is orange, Sanji is yellow, Robin is purple, Franky is light blue.. Look at the umbrellas of every cover page where the colors is more than 10 (precisely 12 to 13 colors).. 

ix) Miss Wednesday (Wednesday is the 4th day in a week) It's like in the middle of the week.. Right? (Sunday as the 1st day of the week).. We known Vivi before we met Chopper.. Chopper is the number 5 of SH's nakama after Sanji.. Then the number 6 should belong to Vivi (but somehow) Oda plan for Robin to become the next female nakama after Nami.. Robin also known as Miss All Sundays (as I mentioned earlier that Sunday is the 1st day.. So Robin joined in 1st and Vivi will joined in the middle of the OP story..If there are 12 nakama that will assist Luffy in the final arc.. So the next female nakama going to be the number 10.. Nami is the 2nd and Robin is the 6th (the gap between 2 and 6 is 4).. If we add 4 after Robin.. The number 10 is somehow the female nakama will be known later.. Plus the X mark tell us about exactly the number of 10..

B) Carrot 

- She journey with Sh after Zou arc.. She want to see the world as the world is some kind of wonderland to her.. With the combat skill that she had plus electro, she was a strong character.. She's the mink from Minkmen tribe that lived in Zou (moving island)..

- Important details on Carrot that will lead her to become the next female nakama :
i) She is the mink.. SH got no mink yet in the crew.. She got good skill in fighting plus the electro help her to become a stronger character to fit along SH.. But I think that Chopper is count as mink also (but he doesn't has the electro's ability even though he got furs like Minkmen)..
ii) She will become the DF user later.. Oda gave us the hint that Mink also can eat DF (Pekoms is the great example for that).. If Carrot become DF user.. She might eat some DF that will blend well with her which is the Snow DF (She will eat one of Nami's tangerine)..
iii) The snow rabbit phenomenon is  the hint of Carrot become the snow rabbit for SH in future..? If so, then Carrot would become strong rabbit such as Lapin in Drum Kingdom (which also the snow rabbit).. Somehow if the calculation right.. back at Drum Kingdom, we met Chopper (number 5 SH's nakama).. Could it be that Carrot will be the 10th nakama (Number 5 times 2 get 10) Why times two? Because the story is now on the second phase before it reach the final arc..
iv) Theory of a girl and the rabbit when Going Merry was burnt down at water 7 also pointed to Carrot..
v) carrot thinking about giant in the latest chapter (Chapter 858) also become the point for her to sailed along with SH to Elbaf Island of Giant..

Damn.. It's hard for me to think right now..
What do you guys think of this topic..?
Who do you guys love more..?

Please share your thought/opinion in this matter with me.. ^^