Plastic Bateman
Super Freak
Square letting the MGS1-2 license to die a miserable death is disgusting. There's no reason why they couldn't finish those, and do MGS3-4.
Solid Snake was OK (still ended up selling it though) and Cyborg Ninja might be the best PAK figure ever made, but Liquid was a disaster. Wouldn't be surprised if that figure and Raiden are what killed PAK's plans to do MGS1-2-3 figures.