Originally Posted by Verbal
Unverified English spoiler translation
Chapter 540
Lv6 Infinite Hell

Luffy and Co dashes down the stairs.
Luffy: *panting* "Ace! Wait for me!!"
Inazuma: "..."
Ivankof: "Strawhat-Boy! I'll tell you just incase, but we are already in Lv6, deepest floor of ID"

Iva:"Why do you think this place is called the infinite hell?"
Luffy keeps running with a serious look.
Iva: "You've felt each floor's severity increasing as you proceed deeper towards hell haven't you?"
Luffy: "...Yeah"
Flashbacks of the beasts, and Mazellan.
Luffy: *Roars/Yells* I....will not lose anymore!!"
Iva: "Be aware, our bodies will become heavy like lead...once we're through that door."

Luffy: *Roar/Yells*
Luffy: *Kicks down the door"

Luffy: *Panting* "Where are you...Ace!!!"
Luffy: *Attempts to charge forward, but appears that he's body won't move to he's will.*

Iva:"Your Haki...Inazuma told me about it...besides all..."
Iva:"It's proven!"
Flashback of Luffy recovering from the poison.

Level6 exists at the bottom of the sea, the pressure and gravity tortures the prisoners to no end.
Apparently the marines can equip a device invented by Vegapunk to nullify the pressure.

Inazuma: "Without control of Haki, survival on this floor is impossible!"
Luffy:"...What the hell am I doing..."
Luffy: *Struggles with he's knees on the floor*
Luffy: "Aokiji, those guys from Shabonty Island..that poison *******..."
Luffy: "What the hell....is the future Pirate King doing, being so weak!!!"

Iva&Inazuma: "!??"

Luffy: *Releases Haki as he stands up*
Iva: "What enormous Haki...incredible"
Inazuma: "...The infinite hell...it's trembling..."

Luffy: *Charges ahead*

Mazellan is standing ahead. Ace is not there.

Mazellan: "He wont die after taking all that poison...Seems he got help from the revolutionaries"

Mazellan opens the lock on a prison.
A man (Similar appearnace to Smoker) with a cigar in he's mouth is in it.

Luffy: "Ace, where are you!!?"
Luffy charges towards Mazellan.

Mazellan: "How about I give you an order....Shiryuu"

Shiryuu makes he's appearance standing alone in a cell.
[Impel Down Chief Warder: Shiryuu of the rain]

Mazellan: "RIght now...ID is in the most wretched state ever.."
Shiryuu:"...Seems like it.."

Mazellan: "The one approaching us...he's name is Straw Hat Luffy. He took down CP9 at Enies Lobby, and struck a tenryuubito at Shabonty Part."
Shiryuu: "No mention of defeating Crocodile?"

Mazellan: "That's an old story...any how, this enormous Haki...Can you slay him?"
Shiryuu: "Didn't expect the condition of release to be so easy..."

Luffy approaches delivering a huge blow to Mazellan, sending him flying.

Ivankoff as he/she catches up, notices Shiryuu.
Iva: "Straw Hat Boy! Wait!!!"

Shiryuu goes flying on a open page, chapter ending with Jinbei in shock, and Crocodile