Kimble won't tell you this but he likes men that can put him in his place. Bonus if they're taller than him.

Second finds all women beautiful... And he likes fat people. Specifically he likes knowing he could be physically overpowered by a partner, but they won't. Because they love him.

Abel finds all men beautiful... And women who can boss them around. While they usually like to be the one in control, a femenine dominant woman in high heels stepping on their 500 dollar leather shoes would make them forget about that really quick.

Stanford would've said his type is Abel but he's managed to leave his programming behind, thankfully. He cares more about personality than looks... But I do think he'd be a little put off by anyone that looks too 'perfect' simply because he likes that humans won't look forever perfect like a robot would.