Earthworm Jim, Phoenix Wright, Chip & Dale (Disney), Bubble Bobble, Mickey Mouse (in Phantasia), Chester Cheetos, The Simpsons, Edd Edd 'n Eddy, Digimon, Yogi Bear and Ray Man are also in this image.
Uploading one's own art is looked down upon. This is because it's generally thought that artists are biased when it comes to judging the quality of their own work. Only in very limited cases are such posts accepted, and posting sub-par creations of your own can result in being penalized. Understand the risks before considering posting your own work. More suitable sites to upload your own art to include Deviantart and Pixiv.
I see... oh well, no worries. I'll stop posting my stuff then. Just trying to give back to this awesome site and this was the only way I could think of.
Oh hey look, its Gintoki, to the left of Puffy Ami Yumi and next to Donald Duck below the characters from Disagea. Actually I am not 100% so I don't want to tag, but can someone else check and make sure so I am not mistaking it with someone else. In case you don't notice any of them, the top row under the stairs.
gomez addams above, 2th row, 4th panel kunio-kun, swat-katz, boomer from vendetta (arcade game), han solo, the cyberdemon (doom 2), the 3 viking from "the lost vikings"