oscar.exe
@oosnagio.bsky.social
I fucking LOVE Undertale Yellow. To an unhealthy degree
February 11, 2026 at 10:53 PM
Added my undertale oc into terraria, it's not complete and the dialogue box will be changed but I'm really happy with this so far
February 9, 2026 at 3:53 AM
Added my undertale oc into terraria, it's not complete and the dialogue box will be changed but I'm really happy with this so far
Reposted by oscar.exe
Grump, my beloved lil guy...
February 7, 2026 at 6:11 PM
Grump, my beloved lil guy...
Fun fact, Flowey is my favourite character in all of Undertale/Deltarune. I would argue tied with Susie and Asgore that he's the best written character in both games.
#Undertale
#Undertale
February 1, 2026 at 2:26 AM
Fun fact, Flowey is my favourite character in all of Undertale/Deltarune. I would argue tied with Susie and Asgore that he's the best written character in both games.
#Undertale
#Undertale
January 30, 2026 at 2:11 AM
Some very fast Martlet sketches to break from the Terraria update. Seriously, did these in like 10 minutes gonna get back to terraria now
#UndertaleYellow
#UndertaleYellow
January 29, 2026 at 1:42 AM
Some very fast Martlet sketches to break from the Terraria update. Seriously, did these in like 10 minutes gonna get back to terraria now
#UndertaleYellow
#UndertaleYellow
Didn't actually know this minigame existed until like a week after playing chapter 3 lmao
#Deltarune
#Deltarune
January 15, 2026 at 3:50 AM
Didn't actually know this minigame existed until like a week after playing chapter 3 lmao
#Deltarune
#Deltarune
January 13, 2026 at 1:09 AM
January 7, 2026 at 2:15 AM
Just realised I never posted this. First one is from June the second one is from December.
Lots of progress in just 6 months if you ask me
#Deltarune
Lots of progress in just 6 months if you ask me
#Deltarune
January 6, 2026 at 7:10 PM
Just realised I never posted this. First one is from June the second one is from December.
Lots of progress in just 6 months if you ask me
#Deltarune
Lots of progress in just 6 months if you ask me
#Deltarune
December 29, 2025 at 4:45 PM
Reposted by oscar.exe
December 18, 2025 at 3:01 PM
Reposted by oscar.exe
Did you know there’s different versions of my sona? It can be a little confusing to tell who’s who, which is why I made this little chart here! (Totally not an excuse to just post something) #sona #art #doodle #drawing #LookOutside #L4D #L4D2 #CastleCrashers
December 7, 2025 at 6:23 AM
Did you know there’s different versions of my sona? It can be a little confusing to tell who’s who, which is why I made this little chart here! (Totally not an excuse to just post something) #sona #art #doodle #drawing #LookOutside #L4D #L4D2 #CastleCrashers
New art hooray!
Proud of this one a lot
Sona's in the back include my own @aceofhorrors.bsky.social @goobergal.bsky.social and @luni-11.bsky.social
Proud of this one a lot
Sona's in the back include my own @aceofhorrors.bsky.social @goobergal.bsky.social and @luni-11.bsky.social
December 7, 2025 at 4:38 AM
New art hooray!
Proud of this one a lot
Sona's in the back include my own @aceofhorrors.bsky.social @goobergal.bsky.social and @luni-11.bsky.social
Proud of this one a lot
Sona's in the back include my own @aceofhorrors.bsky.social @goobergal.bsky.social and @luni-11.bsky.social
December 4, 2025 at 3:10 AM
Reposted by oscar.exe
Phantom OC, Coal !!
She has a sister named Fern, might doodle her soon-
She has a sister named Fern, might doodle her soon-
November 24, 2025 at 12:00 AM
Phantom OC, Coal !!
She has a sister named Fern, might doodle her soon-
She has a sister named Fern, might doodle her soon-
Reposted by oscar.exe
Some silly doodles of my new sona + friends lol-
(if u saw this before no u didn't)
@oosnagio.bsky.social / @goobergal.bsky.social
(if u saw this before no u didn't)
@oosnagio.bsky.social / @goobergal.bsky.social
November 18, 2025 at 6:59 PM
Some silly doodles of my new sona + friends lol-
(if u saw this before no u didn't)
@oosnagio.bsky.social / @goobergal.bsky.social
(if u saw this before no u didn't)
@oosnagio.bsky.social / @goobergal.bsky.social
I love smiling friends
November 15, 2025 at 2:48 AM
I love smiling friends
November 6, 2025 at 7:15 PM
I like ToastEmporers Deltarune Yellow a lot. So much so I changed my entire art style for this drawing.
I've not been happy with my style lately. So I'm gonna try and work on this newer style some more.
#UndertaleYellow #Deltarune #DeltaruneYellow
I've not been happy with my style lately. So I'm gonna try and work on this newer style some more.
#UndertaleYellow #Deltarune #DeltaruneYellow
November 4, 2025 at 3:15 AM
I like ToastEmporers Deltarune Yellow a lot. So much so I changed my entire art style for this drawing.
I've not been happy with my style lately. So I'm gonna try and work on this newer style some more.
#UndertaleYellow #Deltarune #DeltaruneYellow
I've not been happy with my style lately. So I'm gonna try and work on this newer style some more.
#UndertaleYellow #Deltarune #DeltaruneYellow
November 3, 2025 at 12:29 AM
Reposted by oscar.exe
This art is months old but I liked the casual Roba fit while looking through your old art so... #undertaleyellow #undertaleyellowfanart #uty #ceroba #cerobaketsukane
October 30, 2025 at 5:51 PM
This art is months old but I liked the casual Roba fit while looking through your old art so... #undertaleyellow #undertaleyellowfanart #uty #ceroba #cerobaketsukane
A comm I did for a friend. Wouldn't normally post a comm but I'm really proud of this so I'm posting it
October 19, 2025 at 12:50 AM
A comm I did for a friend. Wouldn't normally post a comm but I'm really proud of this so I'm posting it
Reposted by oscar.exe
Undertale Yellow
October 3, 2025 at 4:50 PM
Undertale Yellow