So, if you want to take them, don't ask me, go to their sites (where there are many more screengrabs) and ask THEM. I have no authority over them, I just put them here because they're pretty.
 

Octi Evil Grabs

Him reclining on a couch
Him Sitting on the Couch
Him doing what He does best... plotting evilly
Him getting mad with his eyes lighting up
Him Walking the Walk in front of his Hear All, See All (tm) TV

Telephonies Grabs

Him in his workout sweats
Him in his shorts
Him on the phone
Him, Mojo, and Fuzzy on the phone
Him, Mojo, and Fuzzy in the Mayor's office about to beat up the Gangreen Gang
Him shooting his laser vision

Tough Love Grabs

Him's face above the mountains in Townsville
The red stuff that infected the people of Townsville sent by Him
More of the Red Stuff
Him in the clouds
Him consulting with Mr. Quackers
Another one of Him and Mr. Quackers
Mr. Quackers has come up with a brilliant plan
Him taking a bath
Him showing off his (wonderful) work
The Lick
Him lounging in the air
Him with the PpG, pulling Bubbles' pigtail

Birthday Bash Grabs

Him on the jailhouse TV
Him smiling with a microphone

Speed Demon Grabs

The "other" form of Him
The "other" form of Him's face
Just a beautiful picture
Him on his hands and knees, god, I love this picture

Moral Decay Grabs

Him in the Dentist's Office
Missing a Few Teeth

Meet the Beat-Alls Grabs

Him, Fuzzy, and Princess on a building
The beat-alls after smashing the girls
A chunk of his tutu is in the background
The Beat-Alls & Moko Yono in bed together
Full face picture :-)
The Beat-Alls w/out Mojo
The Beat-Alls, beating up another band
Him in black and White
All the Beat-Alls, half of their faces
Him looking Evil
Him...shopping
The Mayor in the foreground, but Him is in silhouette

Random Pictures

Him in an evil stance
A very early drawing of Him that I got from Cartoon Network.com
Battle Him (a video game for Gameboy, I think)