Grump the Bump
@grumpbump.bsky.social
Place where I dump my sketches and doodles.
Doodles featuring @avengedog.bsky.social’s Benny
December 16, 2025 at 6:50 PM
Doodles featuring @avengedog.bsky.social’s Benny
Traveler.
Rough sketch page.
Rough sketch page.
November 4, 2025 at 8:12 PM
Traveler.
Rough sketch page.
Rough sketch page.
Red Roo!
The hopper crime-stopper!
The hopper crime-stopper!
October 17, 2025 at 7:00 PM
Red Roo!
The hopper crime-stopper!
The hopper crime-stopper!
More old stuff.
Hot Rod/Rodimus Prime
Hot Rod/Rodimus Prime
November 23, 2024 at 6:31 AM
More old stuff.
Hot Rod/Rodimus Prime
Hot Rod/Rodimus Prime
More old art.
Maximals.
Maximals.
November 19, 2024 at 10:28 PM
More old art.
Maximals.
Maximals.
Trolls.
These are old but I’m still happy with them.
These are old but I’m still happy with them.
November 19, 2024 at 10:28 PM
Trolls.
These are old but I’m still happy with them.
These are old but I’m still happy with them.
Mercenary critters
November 9, 2024 at 9:50 PM
Mercenary critters
