Upper Left - Suzie, Victory Pose ~ Simi-Recent
Top - Suzie and Mia, Fire Emblem Style ~ Very-Recent
Middle, left - Bob the Duck ~ Very-Old
Middle, left-words center - Suzie and Mia sprites ~ Very-Old
Middle, Right-words center - Suziechu ~ Very-Old
Middle, right - Suzie and Mia, Disgaea ~ Simi-recent
Bottom, very left - Suzlina ~ Old
Bottom, leftish - GBA Sprites ~ Very-Recent
Bottom, left - Suzie and Mia Prinny Style ~ Simi-Recent
Bottom, right - Mia and Shard ~ Very Old
Bottom, rightish - Suzie and Mia logos ~ Simi-recent
Bottom, very right - Suzie Klonoa ~ Simi-Recent

Cool stuff yeah.