Hotel Emperador - Chapter 5: Alderocobaladrite
"that pitch dark storehouse with the air duct access and the other run-down warehouse.
Blood of a Hero part two
Raz groaned as he crawled away to an air duct big enough for him to hide in. "i am your other sssside, the ssside that you choossse to ignore for sssso long!" the voice said.
The Engineer's Curse
With the toe of his boot wedged under the lip of a panel and his fingers stuck in the grating of an air duct, he was able to anchor himself in place while he held the chiefs ankle with his free hand.
Krystal and Chase: Iron Sight P3
The sounds of gunfire and explosions echoed through the tunnel from the air ducts above, the ones that were now mostly either destroyed or damaged. the fox wiped a rogue tear from his eyes. none of them had survived.
[TF] Seventeen Marbles
I don't want to spend my final decades sweeping fur out of the air ducts. i want to meet my dog again, who walks on four legs and doesn't talk. i want to get to know my grandmother better, who died during the mars space expedition.
Virtually Real Part 41: A Typical Monday Nightmare
"i crawled through the air ducts. poppa and rin tried to slip through as well, but there were some places where it was a challenge even for me. so what happened?"
The Spider (and the) Librarian (Illustrated by WhiteMantis)
He waited and listened and heard no signs that anything was amiss, cautiously and carefully reversing himself in the large air duct to face outward once more.
The Storm Wolf: Tranquil waters - chapter 5 - Roses and Violets 5.5
There were hidden doors that blended seamlessly with the walls, disused maintenance tunnels that looked like they hadn’t been touched since they were built, and we even crawled through an air duct for a good stretch. “this is really… achoo!”
Spirit Bound: Chapter 123
There was no hum or scent from air ducts or florescent lights, no murmur of distant conversations or the smell of the furs talking, and no buzz from computers or the acrid smell electronics put out.
Primal Passions: Issue #2- Memories
All she heard was the beep of the heart monitor and the hiss of the air duct. she looked over at primal to see that his eyes were open. she quickly jumped up and rushed to his side.
Round 1: Hoenn Side
She stayed in the air ducts as she awaited her chance. "now where am i going to find this guy so i can rob him of seminal dna?" wondered eevee. this espionage thing gave eevee thrills and some redemptive value in the mind of yin.
Hotel Emperador - Chapter 4: Mr Viennomante
The raptor saw in the air duct next to the bookshelf at the top of the wall several strands of gray fur poking out between the ventilation grilles before they disappeared.