Diablo II/Act IV

Pandemonium Fortress
The Infernal Gate transports you from 's Durance beneath the Temple City of Travincal in Kurast to the upper courtyard of the Pandemonium Fortress, the last bastion of Heaven on the outer steppes of Hell: this is where other portals open, and there's a waypoint on the northeast side; your private stash is through the columns to the northwest, while the stairs down to the are through the gateway in the southeast wall.

Tyrael
The Archangel Tyrael is also through the columns to the north, beside a fireplace in the northeast wall of the hall.

Once he's introduced himself again, he'll tell you about the ../Fallen Angel/.

While he can resurrect any mercenary, bizarrely this is only in exchange for gold.

Gossip about Tyrael:

Deckard Cain
Deckard Cain is also through the columns to the northwest, standing by your private stash to the southwest of Tyrael: talking to him prompts him to tell you about ../Hell's Forge/. You need to talk to him again for a proper introduction.

Gossip about Deckard Cain:

Halbu
Halbu stands to the north of the gateway in the southeast wall, in the lower courtyard at the base of the shallow stairs down from the upper. You cannot talk to him, but he trades and repairs armor and weapons (including javelins and other throwing weapons, but excluding bows and crossbows, although he still trades arrows and bolts for them). Unlike previous Acts, vendor prices are already reduced by 10%, without completing a quest.

Jamella
Jamella stands to the west of the gateway in the southeast wall, opposite Halbu in the lower courtyard at the base of the shallow stairs down from the upper. You cannot talk to her either, but she can heal you and trade in armor and weapons (including scepters, staves, wands, bows and crossbows, but excluding javelins and other throwing weapons), as well as tomes, scrolls, potions and keys. Unlike previous Acts, vendor prices are already reduced by 10%, without completing a quest.

She also allows you to gamble for unidentified magical items (they're only identified once you've paid gold for them).

Areas
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