??? RANK: REVERSE
Ah, Suzaku. What do we even say about this one? Jin first found out about him when Suzaku sold out Minato during the Hitori Kakurenbo event. While it wasn't pleasant, he could've let it go. But he was getting stir-crazy and annoyed by being in the Tower, and he ran into Suzaku at the wrong time, and he had an excuse to lash out at him. And so he did. Ever since then, the two have had a relationship that was far, far less than pleasant.
The two have clashed at various times and places in the Tower, both physically and verbally, though one has never been able to beat the other, and neither of them have ever tried to clear the air between them. As time went on, Suzaku gave more reasons for Jin to hate him, talking like a righteous asshole and a martyr, feeling sorry for himself, and altogether being one of those wishes-he-was-a-hero types that just pisses Jin off.
So of course, this all meant that come the body-swap, Jin ended up in Suzaku's body. Because life's a bitch. For a while, Jin didn't even care, and even enjoyed it when he got to rub his new athleticism in Yu's face. Receiving Suzaku's memories though? Just made him more angry at him. Why did this guy try so hard to help a country that hated him, to the point of murdering his own family? Not to mention he basically hunted down terrorists for a living, and still tried to help people even though no one wanted him around, and let's not even get started on Euphie's death. There's no sympathy from Jin anymore to see what a weakling Suzaku had acted like in the past, especially not when Suzaku almost killed himself and kept Jin from switching back at the end of the week. Honestly, he's sadistically happy with with Suzaku having to deal with Moros for a few days. Although he did punch Lelouch for geassing him, so that has to count for something, right?