A Ghost Arm Made of Angry Ghost is now up for preorder!

Barnes and Noble: www.barnesandnoble.com/w/a-ghost-ar...

Amazon: a.co/d/04RDTgsA

A GHOST ARM MADE OF ANGRY GHOSTS

Written and Colored by @mertzmakesstuff.com
Art by @alexdiotto.bsky.social
Lettering by @tayloresposito.bsky.social
Edits by @junghulee.bsky.social
Design by @winstongambro.bsky.social

From @oni-press.bsky.social

FOC: 8/10/2026
On Sale: 9/2/2026

#comics

thanks a lot!

JUST OFFICIALLY ANNOUNCED!

A Ghost Arm Made of Angry Ghosts is coming out in September from @oni-press.bsky.social! Get excited!

Tell your local shop that you want a copy.

Written and colored by me.
Art by @alexdiotto.bsky.social
Lettering by @tayloresposito.bsky.social

Congrats to the great @mertzmakesstuff.com, who also colors THE FORGOTTEN FIVE! I loved A GHOST ARM MADE OF ANGRY GHOSTS! Fantastic work by @alexdiotto.bsky.social.

Oni Press announces four creator-owned graphic novels for fall 2026 smashpages.net/2026/02/26/o...

I can’t tell you how excited I am for you all to see A Ghost Arm Made of Angry Ghosts. @alexdiotto.bsky.social @mertzmakesstuff.com @tayloresposito.bsky.social have really made something special.

Comic panels showing two teens looking out of a window while one of their fathers watches them.

Comic panels showing two teens walking into a room and finding a cork board with news clippings on it.

Comic panels showing a guy with a knife walking into a room with an invisible teen in it.

Comic panel showing some teens talking on walkie-talkies.

We’re so close to finishing the book!

A Ghost Arm Made of Angry Ghosts
Written and Colored by @mertzmakesstuff.com
Art by @alexdiotto.bsky.social
Lettering by @tayloresposito.bsky.social
Flats by @markcolorist.bsky.social
Edits by @junghulee.bsky.social

Coming next year from Oni Press

👻🎸 A #SpookySeason story: “Ghost in the Record Store” by me, @alexdiotto.bsky.social @mertzmakesstuff.com @micahmyers.bsky.social + cover by Jenna Stark! It’s a collab w/the indie band #TheExbats, based on their hit song! #ComicBooks PREORDER HERE: philbodistribution.com @sirestudios.bsky.social

Three teens point to a mysterious cabin in a black void.

Working on finishing A Ghost Arm Made of Angry Ghosts.

Art by @alexdiotto.bsky.social, written and colored by Oliver Mertz (that’s me!), lettered by @tayloresposito.bsky.social. #comics

Who’s ready for spooky season? I can tell you a few people who are: @alexdiotto.bsky.social @mertzmakesstuff.com @micahmeyers.bsky.social 🛹 ☠️ 👻 #ComicArt #GhostStory #MakingComics #SpookySeason #Homage #TheExbats

It’s Off to L.A. for the Next Target in STILLMAN #2 Will Stillman make it home for turkey dinner? Gobble up the new issue to find out!

It's Off to L.A. for the Next Target in @comixology.bsky.social's STILLMAN #2 by Curt Pires, @alexdiotto.bsky.social, @pleurgh.bsky.social & @micahmyers.bsky.social #NCBD #Stillman #ComiXologyOriginals #ComiXology #digital

comicsbodega.com/preview-stil...

Ladies and gentlemen: the great Oliver “Oscar” Mertz doing what he do on colors over lines from @alexdiotto.bsky.social! #MakingComics #IndieRock #Collab #ComicArt #HorrorComics #SK8orDIE 🛹☠️👻 @OliverMertz

A little something I’m working on with the homies: @alexdiotto.bsky.social @mertzmakesstuff.com 🤫 🤐 🛹 #MakingComics #ComicArt #SpookySeason #SK8orDIE #RockAndRoll #IndieRock

On Cut Off
Lost Fantasy 4

@curtpires.bsky.social
@lucacasalanguida.bsky.social @alexdiotto.bsky.social
@micahmyers.bsky.social
@imagecomics.com

Icymi, volume one of Indigo Children from @imagecomics.com

Volume 2 is being published as back matter in Lost Fantasy

Trade available in softcover now
@curtpires.bsky.social
@alexdiotto.bsky.social
@imagecomics.com

Three comic panels showing a person using a paper clip to poke another person in the back.

A person walks down a neighborhood street that is packed with people and news crews.

Six panels showing a building over time. Sometimes it’s fine, sometimes it’s on fire, other times it’s run down.

Six panels showing a teen with powers melting.

Hi #portfolioday! I’m Oliver, a writer and colorist of things like A Ghost Arm Made of Angry Ghosts and The Monuments. I have also colored many shorts in Ringo and Ignatz nominated anthologies.

I’m currently looking for writing gigs and/or color work on any comic shorts or covers.

Bullet Adventures #1 Fires from the Gate - ComicBuzz Coming this Fall

*BULLET ADVENTURES, issue 1*

Coming soon to a comic shop near you!

Featuring the ongoing backup strip - "The Backdoor Pilots", by me, @alexdiotto.bsky.social, Paul Little & Adam Wollet).

comicbuzz.com/bullet-adven...

@altruistcomics.bsky.social

Just got my Lost Fantasy #2 comps in. Printed really well and super happy with how it came out !! @curtpires.bsky.social @lucacasalanguida.bsky.social @micahmyers.bsky.social @alexdiotto.bsky.social @tylerboss.bsky.social @imagecomics.com

YOUTH2 unused cover

Lost Fantasy #1

When a creature breaks through the veil, rookie hunter Henry Blackheart is all that stands between us and darkness.

@imagecomics.com
Written: @curtpires.bsky.social
Art: @lucacasalanguida.bsky.social
Covers: Luca Casalanguida & @alexdiotto.bsky.social

OUT TODAY!! LOST FANTASY #1 Please, please pick up a copy from your local comic shop or Comixology :) @curtpires.bsky.social @lucacasalanguida.bsky.social @imagecomics.com with amazing variant covers by @alexdiotto.bsky.social @darickr.bsky.social and Jae Lee and June Chung!!!

thanks a lot!

LOST FANTASY #1 FF7 PS1 Homage Variant Cover by me

Written by @curtpires.bsky.social with artwork by @lucacasalanguida.bsky.social, colors by @pleurgh.bsky.social and an INDIGO CHILDREN backup story by me!

Only 4 more days to preorder

thanks! It's for a new project I'm working on

WIP

#comic #comics #wip

Comic page from A Ghost Arm Made of Angry Ghosts showing a teen punk putting on and wiping off eye liner.

Comic page from A Ghost Arm Made of Angry Ghosts showing a punk giving flowers to a slacker teen.

Comic page from A Ghost Arm Made of Angry Ghosts showing a giant person running through a neighborhood and stepping over two punk teens.

Comic page from A Ghost Arm Made of Angry Ghosts showing a group of tiny people running past two punk teens.

It’s #PortfolioDay again!

I’m Oliver. I write and color comics like A Ghost Arm Made of Angry Ghosts, coming soon-ish from @oni-press.bsky.social. Art by @alexdiotto.bsky.social and lettering by @tayloresposito.bsky.social.

If you’re an editor in need of a writer or colorist, say hi!

Comic panel from A Ghost Arm Made of Angry Ghosts featuring two surprised teens looking up.

I’m currently working on colors for a very Spielbergian reaction panel from A Ghost Arm Made of Angry Ghosts.

Art by @alexdiotto.bsky.social

My favorite panel by artist @alexdiotto.bsky.social in my Christmas mini-comic “A Holiday Wrap.” Read it free here: theforcemedia.com/a-holiday-wr... #ComicArt #MakingComics #WritingCommunity #ShortStory #WebComic #HappyHolidays 🎄☃️🎅🏽