Guide is a work in progress. A random portal will appear some where in Hellbent. You must find this room within 15 minutes. (Timeframe is assumption, not confirmed)
There you will fight Aculeon. I do not know more about the encounter at this time.
I believe the text you are looking for to determine if the portal is open is:
The nauseating, toxic smell of crude oil pervades your nostrils.
Item 'Aculeon's sturdy workgloves' is type armor, alignment -600, made of reinforced-leather (in (new) condition),[EQDB]
has keywords 'durable reinforced pair workgloves gloves sturdy aculeons abuse', equipped on the hands.
This item weighs 0 stones and 33 pebbles, and is valued at 35,100 gold. {Cat. 8}
This level 241 item has the attributes: usable-if-equipped
This item has a default lifespan of 270 days and will expire on Thu Sep 17 14:46:08 2026, and cannot be renewed afterwards.
Armor resistance is 12.
This armor has the additional attributes: acid-fists
When wielding a maul, increases damage by 15%.. {Always}
Affects ar-arms by 3. {Always}
Affects sp-regen-max by -25. {Always}
*Your archon-level must be greater than or equal to 120 to use this item.
*This item may be repaired 4 times.
+++ Aculeon's sturdy workgloves will, when used, reduce the HP of all
chemwalkers by 30% and disappear.