What if a Mouser was reprogrammed by Donnie to become a little robot pet. Here's my take on that idea, let me know what you think!8mo ⋅ MrGrumble84 ⋅ r/TMNT
[fan art] Khonshu, Egyptian moon god. Also from Moon Knight. Made with Procreate.2yr ⋅ MrGrumble84 ⋅ r/Marvel
Sorry if this doesn't belong here, but I drew a more realistic version of TMNT's Metalhead based on the '89 action figure.11mo ⋅ MrGrumble84 ⋅ r/alternativeart
Metalhead from TMNT, based on the '89 action figure. Drawn in Procreate.11mo ⋅ MrGrumble84 ⋅ r/drawing
Metal Mikey, the series is complete. And yes, that's a Foot Clan Hello Kitty.9mo ⋅ MrGrumble84 ⋅ r/TMNT
I'm not sure if this is alternative enough, but this is my fan art of Clayface from Batman the Animated Series.1yr ⋅ MrGrumble84 ⋅ r/alternativeart
Usagi Yojimbo, not technically of the TMNT universe but thought it would be appreciated here.1yr ⋅ MrGrumble84 ⋅ r/TMNT
Bender, my second drawing in a Futurama series. Hope you like it, and if not, kiss my shiny metal...3yr ⋅ MrGrumble84 ⋅ r/futurama
[OC] Team Rocket Mech Pinsir, traditional drawing made with marker and colored pencil.3yr ⋅ MrGrumble84 ⋅ r/Pokemonart
My collection sold out! I want to sincerely thank everyone for the support!1yr ⋅ MrGrumble84 ⋅ r/avatartrading
thought you all might enjoy seeing a Snoo that never was. Based on Moth Man.1yr ⋅ MrGrumble84 ⋅ r/avatartrading
TMNT tattoo design is finally done! Let me know what you think. More on Instagram @DoctorGrumble.4yr ⋅ MrGrumble84 ⋅ r/TattooDesigns
[LoZ] Traditional drawing I did of Ganon. Took some liberties with his original design, hope you all like it!3yr ⋅ MrGrumble84 ⋅ r/zelda
Hello! Grumbles here, just saying hi to everyone but especially my fellow tree rats!1yr ⋅ MrGrumble84 ⋅ r/CollectibleAvatars
I wanted to honor this show but also give it a modern twist, respectfully of course. (IG Mr.Grumble_Art)3yr ⋅ MrGrumble84 ⋅ r/Scoobydoo
Venomized Marowak. This was a collab I did with another artist. Traditional drawing made with marker and colored pencil.3yr ⋅ MrGrumble84 ⋅ r/Pokemonart
Hello! I am Brendan Benson aka Mr Grumble. I released Creatures of the Nighties in gen 1. Excited to be back and see some new mashups!1yr ⋅ MrGrumble84 ⋅ r/CollectibleAvatars
welcome back online y'all, here's some Red Bat art for your thirsty eyeballs!1yr ⋅ MrGrumble84 ⋅ r/avatartrading
My favorite turtle, Donatello! Traditional drawing made with ink and colored pencil. 💜3yr ⋅ MrGrumble84 ⋅ r/TMNT
(OC) Pikachu fan art, traditional drawing made with ink and colored pencil.3yr ⋅ MrGrumble84 ⋅ r/Pokemonart
Inktober 29: Shoe. Last submission for me, there were some incredible drawings this year! Cheers.3yr ⋅ MrGrumble84 ⋅ r/drawing
hello! I wanted to share some art of my Red Bat avatar! hope you all like it!1yr ⋅ MrGrumble84 ⋅ r/CollectibleAvatars
Here is my favorite unused design! I hope some day it's released in the wild!1yr ⋅ MrGrumble84 ⋅ r/avatartrading
(OC) Haku from Spirited Away, traditional drawing made with marker and paint.2yr ⋅ MrGrumble84 ⋅ r/SpiritedAway
Mojo Jojo, by me, traditional drawing made with marker, colored pencil, and paint.1yr ⋅ MrGrumble84 ⋅ r/copic
Dark Wolf sold out! wow! I can't say thank you enough for supporting me and my art!1yr ⋅ MrGrumble84 ⋅ r/avatartrading
Hello! I am Brendan Benson aka Mr Grumble. I released Creatures of the Nighties in gen 1. Excited to be back and see some new mashups!1yr ⋅ MrGrumble84 ⋅ r/avatartrading
Nightmare fuel for your weekend! I drew a tribute to snake Beetlejuice (IG Mr.Grumble_Art) 🐍🖤🤍3yr ⋅ MrGrumble84 ⋅ r/Scarymovies
(OC) Rocksteady, a traditional drawing made with marker and colored pencil.3yr ⋅ MrGrumble84 ⋅ r/TMNT
A lot of ink and a lot of hours but this Joker piece is finished! IG@Benson.Ink 🃏3yr ⋅ MrGrumble84 ⋅ r/batman
